| Pergine Valsugana to Octeville | 644.71 mi (1,037.55 km) |
| Pergine Valsugana to Oignies | 485.45 mi (781.26 km) |
| Pergine Valsugana to Oissel | 522.48 mi (840.85 km) |
| Pergine Valsugana to Olivet | 456.91 mi (735.33 km) |
| Pergine Valsugana to Ollioules | 333.22 mi (536.26 km) |
| Pergine Valsugana to Olonne-sur-Mer | 620.98 mi (999.37 km) |
| Pergine Valsugana to Oloron-Sainte-Marie | 614.37 mi (988.73 km) |
| Pergine Valsugana to Onet Village | 436.37 mi (702.27 km) |
| Pergine Valsugana to Onnaing | 460.72 mi (741.46 km) |
| Pergine Valsugana to Orange | 340.30 mi (547.66 km) |
| Pergine Valsugana to Orchies | 476.77 mi (767.29 km) |
| Pergine Valsugana to Orleans | 457.11 mi (735.65 km) |
| Pergine Valsugana to Orly | 452.54 mi (728.30 km) |
| Pergine Valsugana to Ormesson-sur-Marne | 447.41 mi (720.04 km) |
| Pergine Valsugana to Orsay | 460.22 mi (740.65 km) |
