| Dietikon to Octeville | 484.30 mi (779.40 km) |
| Dietikon to Oignies | 324.17 mi (521.71 km) |
| Dietikon to Oissel | 361.11 mi (581.14 km) |
| Dietikon to Olivet | 304.22 mi (489.60 km) |
| Dietikon to Ollioules | 319.44 mi (514.09 km) |
| Dietikon to Olonne-sur-Mer | 482.99 mi (777.30 km) |
| Dietikon to Oloron-Sainte-Marie | 524.90 mi (844.74 km) |
| Dietikon to Onet Village | 349.06 mi (561.75 km) |
| Dietikon to Onnaing | 300.21 mi (483.15 km) |
| Dietikon to Orange | 284.06 mi (457.15 km) |
| Dietikon to Orchies | 315.92 mi (508.42 km) |
| Dietikon to Orleans | 304.01 mi (489.26 km) |
| Dietikon to Orly | 292.38 mi (470.53 km) |
| Dietikon to Ormesson-sur-Marne | 286.87 mi (461.67 km) |
| Dietikon to Orsay | 300.53 mi (483.66 km) |
