| Baar to Octeville | 494.71 mi (796.16 km) |
| Baar to Oignies | 337.65 mi (543.39 km) |
| Baar to Oissel | 371.96 mi (598.62 km) |
| Baar to Olivet | 311.93 mi (502.01 km) |
| Baar to Ollioules | 309.19 mi (497.59 km) |
| Baar to Olonne-sur-Mer | 487.85 mi (785.13 km) |
| Baar to Oloron-Sainte-Marie | 522.86 mi (841.46 km) |
| Baar to Onet Village | 345.98 mi (556.79 km) |
| Baar to Onnaing | 313.93 mi (505.22 km) |
| Baar to Orange | 277.03 mi (445.84 km) |
| Baar to Orchies | 329.53 mi (530.32 km) |
| Baar to Orleans | 311.84 mi (501.85 km) |
| Baar to Orly | 302.59 mi (486.97 km) |
| Baar to Ormesson-sur-Marne | 297.25 mi (478.38 km) |
| Baar to Orsay | 310.54 mi (499.77 km) |
