| Amstetten to Oignies | 558.46 mi (898.76 km) |
| Amstetten to Oissel | 632.59 mi (1,018.05 km) |
| Amstetten to Olivet | 599.11 mi (964.18 km) |
| Amstetten to Ollioules | 554.53 mi (892.44 km) |
| Amstetten to Olonne-sur-Mer | 785.31 mi (1,263.83 km) |
| Amstetten to Oloron-Sainte-Marie | 819.11 mi (1,318.23 km) |
| Amstetten to Onet Village | 640.26 mi (1,030.40 km) |
| Amstetten to Onnaing | 531.27 mi (855.00 km) |
| Amstetten to Orange | 553.88 mi (891.38 km) |
| Amstetten to Orchies | 547.79 mi (881.58 km) |
| Amstetten to Orleans | 598.43 mi (963.08 km) |
| Amstetten to Orly | 572.87 mi (921.94 km) |
| Amstetten to Ormesson-sur-Marne | 566.23 mi (911.26 km) |
| Amstetten to Orsay | 582.26 mi (937.05 km) |
| Amstetten to Orthez | 816.40 mi (1,313.87 km) |
