| Aix-en-Provence to Oestrich-Winkel | 463.27 mi (745.56 km) |
| Aix-en-Provence to Offenburg | 361.58 mi (581.91 km) |
| Aix-en-Provence to Oftersheim | 430.47 mi (692.77 km) |
| Aix-en-Provence to Ohrdruf | 561.95 mi (904.38 km) |
| Aix-en-Provence to Ohringen | 436.93 mi (703.18 km) |
| Aix-en-Provence to Olbernhau | 616.55 mi (992.25 km) |
| Aix-en-Provence to Olching | 428.79 mi (690.07 km) |
| Aix-en-Provence to Oldenburg | 676.43 mi (1,088.61 km) |
| Aix-en-Provence to Oldenburg in Holstein | 783.69 mi (1,261.23 km) |
| Aix-en-Provence to Olfen | 573.00 mi (922.15 km) |
| Aix-en-Provence to Olpe | 529.43 mi (852.03 km) |
| Aix-en-Provence to Olsberg | 558.77 mi (899.25 km) |
| Aix-en-Provence to Oranienburg | 730.86 mi (1,176.20 km) |
| Aix-en-Provence to Ortenberg | 501.50 mi (807.09 km) |
| Aix-en-Provence to Oschatz | 644.86 mi (1,037.80 km) |
