| Saint-Julien-en-Genevois to Oria | 698.25 mi (1,123.73 km) |
| Saint-Julien-en-Genevois to Oristano | 449.19 mi (722.90 km) |
| Saint-Julien-en-Genevois to Orta Nova | 583.79 mi (939.52 km) |
| Saint-Julien-en-Genevois to Orte | 402.14 mi (647.18 km) |
| Saint-Julien-en-Genevois to Ortona | 487.59 mi (784.70 km) |
| Saint-Julien-en-Genevois to Orvieto | 379.85 mi (611.31 km) |
| Saint-Julien-en-Genevois to Orzinuovi | 192.47 mi (309.76 km) |
| Saint-Julien-en-Genevois to Osimo | 406.38 mi (654.00 km) |
| Saint-Julien-en-Genevois to Ospitaletto | 196.22 mi (315.79 km) |
| Saint-Julien-en-Genevois to Ostuni | 686.40 mi (1,104.65 km) |
| Saint-Julien-en-Genevois to Ottaviano | 556.92 mi (896.28 km) |
| Saint-Julien-en-Genevois to Ovada | 162.06 mi (260.81 km) |
| Saint-Julien-en-Genevois to Ozieri | 411.07 mi (661.55 km) |
| Saint-Julien-en-Genevois to Paceco | 653.64 mi (1,051.94 km) |
| Saint-Julien-en-Genevois to Pachino | 800.37 mi (1,288.06 km) |
