| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Tiffin (Ink) | 41.124246 | -83.169314 | m | 44883 |
| Tiffin (Tiffin) | 41.124246 | -83.169314 | m | 44883 |
| Tiffin (Fort Seneca) | 41.124246 | -83.169314 | m | 44883 |
| Republic (Republic) | 41.15393 | -82.954698 | m | 44867 |
| Old Fort (Old Fort) | 41.244352 | -83.154772 | m | 44861 |
| New Riegel (New Riegel) | 41.049297 | -83.285492 | m | 44853 |
| New Riegel (Berwick) | 41.049297 | -83.285492 | m | 44853 |
| Melmore (Melmore) | 41.0088 | -83.1294 | m | 44845 |
| Kansas (Kansas) | 41.257268 | -83.307488 | m | 44841 |
| Green Springs (Green Springs) | 41.244564 | -83.035993 | m | 44836 |
| Fostoria (Fostoria) | 41.16428 | -83.403278 | m | 44830 |
| Fostoria (Amsden) | 41.16428 | -83.403278 | m | 44830 |
| Flat Rock (Flat Rock) | 41.233562 | -82.868552 | m | 44828 |
| Bloomville (Lykens) | 41.00115 | -82.989163 | m | 44818 |
| Bloomville (Bloomville) | 41.00115 | -82.989163 | m | 44818 |
| Bettsville (Bettsville) | 41.238921 | -83.23519 | m | 44815 |
| Bascom (Bascom) | 41.132404 | -83.27565 | m | 44809 |
| Attica (Siam) | 41.059695 | -82.878752 | m | 44807 |
| Attica (Reedtown) | 41.059695 | -82.878752 | m | 44807 |
| Attica (Reed) | 41.059695 | -82.878752 | m | 44807 |
| Attica (Carrothers) | 41.059695 | -82.878752 | m | 44807 |
| Attica (Caroline) | 41.059695 | -82.878752 | m | 44807 |
| Attica (Buckeye Village) | 41.059695 | -82.878752 | m | 44807 |
| Attica (Attica Junction) | 41.059695 | -82.878752 | m | 44807 |
| Attica (Attica) | 41.059695 | -82.878752 | m | 44807 |
| Alvada (Alvada) | 41.042322 | -83.424719 | m | 44802 |
Seneca is an Administrative divisions in Ohio United States.
Ohio