| Schleiden to Octeville | 364.79 mi (587.08 km) |
| Schleiden to Oignies | 152.68 mi (245.72 km) |
| Schleiden to Oissel | 252.74 mi (406.75 km) |
| Schleiden to Olivet | 276.51 mi (445.00 km) |
| Schleiden to Ollioules | 511.69 mi (823.48 km) |
| Schleiden to Olonne-sur-Mer | 466.86 mi (751.33 km) |
| Schleiden to Oloron-Sainte-Marie | 606.66 mi (976.32 km) |
| Schleiden to Onet Village | 462.80 mi (744.81 km) |
| Schleiden to Onnaing | 126.57 mi (203.69 km) |
| Schleiden to Orange | 448.57 mi (721.90 km) |
| Schleiden to Orchies | 141.66 mi (227.98 km) |
| Schleiden to Orleans | 274.40 mi (441.60 km) |
| Schleiden to Orly | 220.20 mi (354.38 km) |
| Schleiden to Ormesson-sur-Marne | 213.14 mi (343.01 km) |
| Schleiden to Orsay | 229.66 mi (369.61 km) |
