| Coleford to Opole | 889.52 mi (1,431.55 km) |
| Coleford to Orzesze | 933.10 mi (1,501.69 km) |
| Coleford to Osowa | 889.79 mi (1,431.99 km) |
| Coleford to Ostroda | 949.60 mi (1,528.23 km) |
| Coleford to Ostroleka | 1,017.73 mi (1,637.88 km) |
| Coleford to Ostrow Mazowiecka | 1,033.27 mi (1,662.89 km) |
| Coleford to Ostrow Wielkopolski | 871.77 mi (1,402.98 km) |
| Coleford to Ostrowiec Swietokrzyski | 1,033.09 mi (1,662.60 km) |
| Coleford to Ostrzeszow | 879.31 mi (1,415.11 km) |
| Coleford to Oswiecim | 955.30 mi (1,537.41 km) |
| Coleford to Otwock | 1,012.63 mi (1,629.67 km) |
| Coleford to Ozarow Mazowiecki | 992.09 mi (1,596.62 km) |
| Coleford to Ozimek | 901.36 mi (1,450.61 km) |
| Coleford to Ozorkow | 930.62 mi (1,497.70 km) |
| Coleford to Pabianice | 938.12 mi (1,509.75 km) |
