| Hassloch to Octeville | 444.12 mi (714.75 km) |
| Hassloch to Oignies | 246.28 mi (396.34 km) |
| Hassloch to Oissel | 322.11 mi (518.39 km) |
| Hassloch to Olivet | 307.60 mi (495.03 km) |
| Hassloch to Ollioules | 444.15 mi (714.78 km) |
| Hassloch to Olonne-sur-Mer | 502.48 mi (808.67 km) |
| Hassloch to Oloron-Sainte-Marie | 599.08 mi (964.13 km) |
| Hassloch to Onet Village | 435.65 mi (701.12 km) |
| Hassloch to Onnaing | 219.18 mi (352.73 km) |
| Hassloch to Orange | 395.11 mi (635.87 km) |
| Hassloch to Orchies | 235.83 mi (379.54 km) |
| Hassloch to Orleans | 306.25 mi (492.87 km) |
| Hassloch to Orly | 268.47 mi (432.06 km) |
| Hassloch to Ormesson-sur-Marne | 261.41 mi (420.70 km) |
| Hassloch to Orsay | 278.27 mi (447.82 km) |
