| Frontignan to Orzesze | 844.57 mi (1,359.21 km) |
| Frontignan to Osowa | 1,006.61 mi (1,619.99 km) |
| Frontignan to Ostroda | 1,020.66 mi (1,642.59 km) |
| Frontignan to Ostroleka | 1,049.94 mi (1,689.72 km) |
| Frontignan to Ostrow Mazowiecka | 1,052.21 mi (1,693.37 km) |
| Frontignan to Ostrow Wielkopolski | 864.00 mi (1,390.47 km) |
| Frontignan to Ostrowiec Swietokrzyski | 972.85 mi (1,565.66 km) |
| Frontignan to Ostrzeszow | 858.92 mi (1,382.30 km) |
| Frontignan to Oswiecim | 859.75 mi (1,383.63 km) |
| Frontignan to Otwock | 1,005.46 mi (1,618.13 km) |
| Frontignan to Ozarow Mazowiecki | 991.85 mi (1,596.23 km) |
| Frontignan to Ozimek | 841.52 mi (1,354.29 km) |
| Frontignan to Ozorkow | 928.11 mi (1,493.65 km) |
| Frontignan to Pabianice | 919.94 mi (1,480.50 km) |
| Frontignan to Parczew | 1,050.78 mi (1,691.07 km) |
