| Tachov to Oignies | 429.18 mi (690.70 km) |
| Tachov to Oissel | 517.64 mi (833.06 km) |
| Tachov to Olivet | 505.60 mi (813.68 km) |
| Tachov to Ollioules | 561.46 mi (903.58 km) |
| Tachov to Olonne-sur-Mer | 699.73 mi (1,126.11 km) |
| Tachov to Oloron-Sainte-Marie | 775.77 mi (1,248.48 km) |
| Tachov to Onet Village | 602.37 mi (969.42 km) |
| Tachov to Onnaing | 402.36 mi (647.54 km) |
| Tachov to Orange | 536.90 mi (864.06 km) |
| Tachov to Orchies | 418.19 mi (673.01 km) |
| Tachov to Orleans | 504.35 mi (811.68 km) |
| Tachov to Orly | 466.99 mi (751.55 km) |
| Tachov to Ormesson-sur-Marne | 459.89 mi (740.13 km) |
| Tachov to Orsay | 476.82 mi (767.37 km) |
| Tachov to Orthez | 769.08 mi (1,237.71 km) |
