| Saint-Paul-les-Dax to Oria | 981.05 mi (1,578.85 km) |
| Saint-Paul-les-Dax to Oristano | 561.90 mi (904.29 km) |
| Saint-Paul-les-Dax to Orta Nova | 867.90 mi (1,396.75 km) |
| Saint-Paul-les-Dax to Orte | 682.90 mi (1,099.03 km) |
| Saint-Paul-les-Dax to Ortona | 784.98 mi (1,263.30 km) |
| Saint-Paul-les-Dax to Orvieto | 665.68 mi (1,071.30 km) |
| Saint-Paul-les-Dax to Orzinuovi | 552.58 mi (889.30 km) |
| Saint-Paul-les-Dax to Osimo | 726.53 mi (1,169.23 km) |
| Saint-Paul-les-Dax to Ospitaletto | 560.90 mi (902.68 km) |
| Saint-Paul-les-Dax to Ostuni | 973.36 mi (1,566.48 km) |
| Saint-Paul-les-Dax to Ottaviano | 816.94 mi (1,314.74 km) |
| Saint-Paul-les-Dax to Ovada | 484.41 mi (779.59 km) |
| Saint-Paul-les-Dax to Ozieri | 558.45 mi (898.73 km) |
| Saint-Paul-les-Dax to Paceco | 812.64 mi (1,307.82 km) |
| Saint-Paul-les-Dax to Pachino | 977.67 mi (1,573.41 km) |
