| Addlestone to Opole | 800.13 mi (1,287.68 km) |
| Addlestone to Orzesze | 842.68 mi (1,356.16 km) |
| Addlestone to Osowa | 815.24 mi (1,312.00 km) |
| Addlestone to Ostroda | 871.51 mi (1,402.57 km) |
| Addlestone to Ostroleka | 937.22 mi (1,508.31 km) |
| Addlestone to Ostrow Mazowiecka | 951.84 mi (1,531.85 km) |
| Addlestone to Ostrow Wielkopolski | 785.40 mi (1,263.99 km) |
| Addlestone to Ostrowiec Swietokrzyski | 945.66 mi (1,521.90 km) |
| Addlestone to Ostrzeszow | 792.19 mi (1,274.90 km) |
| Addlestone to Oswiecim | 864.80 mi (1,391.75 km) |
| Addlestone to Otwock | 928.73 mi (1,494.64 km) |
| Addlestone to Ozarow Mazowiecki | 908.41 mi (1,461.95 km) |
| Addlestone to Ozimek | 812.09 mi (1,306.93 km) |
| Addlestone to Ozorkow | 845.73 mi (1,361.08 km) |
| Addlestone to Pabianice | 852.18 mi (1,371.46 km) |
