| Willstatt to Octeville | 437.84 mi (704.63 km) |
| Willstatt to Oignies | 257.07 mi (413.72 km) |
| Willstatt to Oissel | 313.62 mi (504.73 km) |
| Willstatt to Olivet | 279.98 mi (450.58 km) |
| Willstatt to Ollioules | 386.04 mi (621.27 km) |
| Willstatt to Olonne-sur-Mer | 471.44 mi (758.71 km) |
| Willstatt to Oloron-Sainte-Marie | 550.64 mi (886.16 km) |
| Willstatt to Onet Village | 383.18 mi (616.67 km) |
| Willstatt to Onnaing | 231.30 mi (372.23 km) |
| Willstatt to Orange | 337.93 mi (543.84 km) |
| Willstatt to Orchies | 247.72 mi (398.67 km) |
| Willstatt to Orleans | 279.06 mi (449.10 km) |
| Willstatt to Orly | 251.59 mi (404.90 km) |
| Willstatt to Ormesson-sur-Marne | 245.04 mi (394.36 km) |
| Willstatt to Orsay | 260.91 mi (419.90 km) |
