| Millau to Orzesze | 844.71 mi (1,359.44 km) |
| Millau to Osowa | 991.32 mi (1,595.38 km) |
| Millau to Ostroda | 1,009.59 mi (1,624.78 km) |
| Millau to Ostroleka | 1,042.84 mi (1,678.29 km) |
| Millau to Ostrow Mazowiecka | 1,046.34 mi (1,683.92 km) |
| Millau to Ostrow Wielkopolski | 856.83 mi (1,378.93 km) |
| Millau to Ostrowiec Swietokrzyski | 972.94 mi (1,565.80 km) |
| Millau to Ostrzeszow | 852.82 mi (1,372.48 km) |
| Millau to Oswiecim | 860.94 mi (1,385.55 km) |
| Millau to Otwock | 1,001.17 mi (1,611.23 km) |
| Millau to Ozarow Mazowiecki | 986.68 mi (1,587.91 km) |
| Millau to Ozimek | 838.77 mi (1,349.88 km) |
| Millau to Ozorkow | 921.90 mi (1,483.66 km) |
| Millau to Pabianice | 915.02 mi (1,472.58 km) |
| Millau to Parczew | 1,049.80 mi (1,689.49 km) |
