| Sevenoaks to Opole | 771.35 mi (1,241.37 km) |
| Sevenoaks to Orzesze | 813.64 mi (1,309.42 km) |
| Sevenoaks to Osowa | 790.71 mi (1,272.52 km) |
| Sevenoaks to Ostroda | 845.88 mi (1,361.31 km) |
| Sevenoaks to Ostroleka | 910.84 mi (1,465.85 km) |
| Sevenoaks to Ostrow Mazowiecka | 925.19 mi (1,488.95 km) |
| Sevenoaks to Ostrow Wielkopolski | 757.44 mi (1,218.99 km) |
| Sevenoaks to Ostrowiec Swietokrzyski | 917.36 mi (1,476.35 km) |
| Sevenoaks to Ostrzeszow | 764.02 mi (1,229.57 km) |
| Sevenoaks to Oswiecim | 835.73 mi (1,344.98 km) |
| Sevenoaks to Otwock | 901.39 mi (1,450.65 km) |
| Sevenoaks to Ozarow Mazowiecki | 881.15 mi (1,418.07 km) |
| Sevenoaks to Ozimek | 783.34 mi (1,260.66 km) |
| Sevenoaks to Ozorkow | 818.16 mi (1,316.69 km) |
| Sevenoaks to Pabianice | 824.32 mi (1,326.61 km) |
