| Werl to Octeville | 439.66 mi (707.56 km) |
| Werl to Oignies | 226.76 mi (364.93 km) |
| Werl to Oissel | 336.78 mi (542.00 km) |
| Werl to Olivet | 370.18 mi (595.76 km) |
| Werl to Ollioules | 589.10 mi (948.06 km) |
| Werl to Olonne-sur-Mer | 558.43 mi (898.71 km) |
| Werl to Oloron-Sainte-Marie | 700.75 mi (1,127.75 km) |
| Werl to Onet Village | 553.85 mi (891.33 km) |
| Werl to Onnaing | 204.44 mi (329.01 km) |
| Werl to Orange | 531.89 mi (856.00 km) |
| Werl to Orchies | 216.36 mi (348.20 km) |
| Werl to Orleans | 368.01 mi (592.25 km) |
| Werl to Orly | 312.07 mi (502.23 km) |
| Werl to Ormesson-sur-Marne | 305.16 mi (491.11 km) |
| Werl to Orsay | 321.26 mi (517.02 km) |
