| Solingen to Octeville | 398.53 mi (641.37 km) |
| Solingen to Oignies | 184.89 mi (297.55 km) |
| Solingen to Oissel | 293.08 mi (471.67 km) |
| Solingen to Olivet | 325.62 mi (524.04 km) |
| Solingen to Ollioules | 557.64 mi (897.44 km) |
| Solingen to Olonne-sur-Mer | 513.68 mi (826.68 km) |
| Solingen to Oloron-Sainte-Marie | 657.88 mi (1,058.75 km) |
| Solingen to Onet Village | 513.85 mi (826.96 km) |
| Solingen to Onnaing | 161.48 mi (259.88 km) |
| Solingen to Orange | 496.95 mi (799.76 km) |
| Solingen to Orchies | 174.24 mi (280.41 km) |
| Solingen to Orleans | 323.42 mi (520.50 km) |
| Solingen to Orly | 267.30 mi (430.18 km) |
| Solingen to Ormesson-sur-Marne | 260.39 mi (419.06 km) |
| Solingen to Orsay | 276.49 mi (444.97 km) |
