| Kingston upon Thames to Opole | 791.75 mi (1,274.19 km) |
| Kingston upon Thames to Orzesze | 834.38 mi (1,342.81 km) |
| Kingston upon Thames to Osowa | 806.57 mi (1,298.04 km) |
| Kingston upon Thames to Ostroda | 862.83 mi (1,388.59 km) |
| Kingston upon Thames to Ostroleka | 928.54 mi (1,494.35 km) |
| Kingston upon Thames to Ostrow Mazowiecka | 943.18 mi (1,517.90 km) |
| Kingston upon Thames to Ostrow Wielkopolski | 776.86 mi (1,250.24 km) |
| Kingston upon Thames to Ostrowiec Swietokrzyski | 937.18 mi (1,508.24 km) |
| Kingston upon Thames to Ostrzeszow | 783.68 mi (1,261.21 km) |
| Kingston upon Thames to Oswiecim | 856.51 mi (1,378.42 km) |
| Kingston upon Thames to Otwock | 920.11 mi (1,480.78 km) |
| Kingston upon Thames to Ozarow Mazowiecki | 899.79 mi (1,448.07 km) |
| Kingston upon Thames to Ozimek | 803.70 mi (1,293.43 km) |
| Kingston upon Thames to Ozorkow | 837.14 mi (1,347.25 km) |
| Kingston upon Thames to Pabianice | 843.63 mi (1,357.69 km) |
