| Koscielisko to Octeville | 963.81 mi (1,551.11 km) |
| Koscielisko to Oignies | 754.83 mi (1,214.79 km) |
| Koscielisko to Oissel | 844.28 mi (1,358.74 km) |
| Koscielisko to Olivet | 825.94 mi (1,329.22 km) |
| Koscielisko to Ollioules | 792.20 mi (1,274.92 km) |
| Koscielisko to Olonne-sur-Mer | 1,017.08 mi (1,636.83 km) |
| Koscielisko to Oloron-Sainte-Marie | 1,061.42 mi (1,708.19 km) |
| Koscielisko to Onet Village | 882.65 mi (1,420.48 km) |
| Koscielisko to Onnaing | 728.25 mi (1,172.01 km) |
| Koscielisko to Orange | 795.79 mi (1,280.70 km) |
| Koscielisko to Orchies | 743.81 mi (1,197.05 km) |
| Koscielisko to Orleans | 824.94 mi (1,327.61 km) |
| Koscielisko to Orly | 791.72 mi (1,274.15 km) |
| Koscielisko to Ormesson-sur-Marne | 784.72 mi (1,262.88 km) |
| Koscielisko to Orsay | 801.47 mi (1,289.84 km) |
