| Chojnice to Octeville | 866.17 mi (1,393.97 km) |
| Chojnice to Oignies | 655.68 mi (1,055.21 km) |
| Chojnice to Oissel | 766.71 mi (1,233.91 km) |
| Chojnice to Olivet | 791.21 mi (1,273.33 km) |
| Chojnice to Ollioules | 903.28 mi (1,453.69 km) |
| Chojnice to Olonne-sur-Mer | 984.22 mi (1,583.95 km) |
| Chojnice to Oloron-Sainte-Marie | 1,098.51 mi (1,767.89 km) |
| Chojnice to Onet Village | 931.90 mi (1,499.75 km) |
| Chojnice to Onnaing | 634.23 mi (1,020.70 km) |
| Chojnice to Orange | 875.46 mi (1,408.91 km) |
| Chojnice to Orchies | 645.57 mi (1,038.95 km) |
| Chojnice to Orleans | 789.32 mi (1,270.28 km) |
| Chojnice to Orly | 737.86 mi (1,187.46 km) |
| Chojnice to Ormesson-sur-Marne | 730.73 mi (1,175.99 km) |
| Chojnice to Orsay | 747.41 mi (1,202.85 km) |
