| Frontignan to Oestrich-Winkel | 495.10 mi (796.78 km) |
| Frontignan to Offenburg | 400.46 mi (644.48 km) |
| Frontignan to Oftersheim | 469.18 mi (755.08 km) |
| Frontignan to Ohrdruf | 605.62 mi (974.65 km) |
| Frontignan to Ohringen | 482.43 mi (776.40 km) |
| Frontignan to Olbernhau | 671.21 mi (1,080.20 km) |
| Frontignan to Olching | 489.79 mi (788.24 km) |
| Frontignan to Oldenburg | 700.19 mi (1,126.84 km) |
| Frontignan to Oldenburg in Holstein | 815.75 mi (1,312.82 km) |
| Frontignan to Olfen | 595.58 mi (958.50 km) |
| Frontignan to Olpe | 556.59 mi (895.75 km) |
| Frontignan to Olsberg | 588.71 mi (947.43 km) |
| Frontignan to Oranienburg | 776.25 mi (1,249.26 km) |
| Frontignan to Ortenberg | 538.52 mi (866.66 km) |
| Frontignan to Oschatz | 695.83 mi (1,119.83 km) |
