| San Mauro Pascoli to Octeville | 764.40 mi (1,230.19 km) |
| San Mauro Pascoli to Oignies | 622.56 mi (1,001.91 km) |
| San Mauro Pascoli to Oissel | 646.20 mi (1,039.96 km) |
| San Mauro Pascoli to Olivet | 567.27 mi (912.93 km) |
| San Mauro Pascoli to Ollioules | 335.15 mi (539.38 km) |
| San Mauro Pascoli to Olonne-sur-Mer | 708.57 mi (1,140.33 km) |
| San Mauro Pascoli to Oloron-Sainte-Marie | 653.43 mi (1,051.59 km) |
| San Mauro Pascoli to Onet Village | 486.36 mi (782.72 km) |
| San Mauro Pascoli to Onnaing | 599.07 mi (964.11 km) |
| San Mauro Pascoli to Orange | 377.19 mi (607.04 km) |
| San Mauro Pascoli to Orchies | 614.60 mi (989.10 km) |
| San Mauro Pascoli to Orleans | 567.98 mi (914.07 km) |
| San Mauro Pascoli to Orly | 574.50 mi (924.56 km) |
| San Mauro Pascoli to Ormesson-sur-Marne | 570.26 mi (917.74 km) |
| San Mauro Pascoli to Orsay | 581.05 mi (935.11 km) |
