| Charlton Kings to Opole | 864.69 mi (1,391.59 km) |
| Charlton Kings to Orzesze | 908.44 mi (1,462.00 km) |
| Charlton Kings to Osowa | 864.44 mi (1,391.19 km) |
| Charlton Kings to Ostroda | 924.17 mi (1,487.31 km) |
| Charlton Kings to Ostroleka | 992.30 mi (1,596.95 km) |
| Charlton Kings to Ostrow Mazowiecka | 1,007.85 mi (1,621.98 km) |
| Charlton Kings to Ostrow Wielkopolski | 846.59 mi (1,362.46 km) |
| Charlton Kings to Ostrowiec Swietokrzyski | 1,007.99 mi (1,622.21 km) |
| Charlton Kings to Ostrzeszow | 854.20 mi (1,374.70 km) |
| Charlton Kings to Oswiecim | 930.65 mi (1,497.74 km) |
| Charlton Kings to Otwock | 987.29 mi (1,588.88 km) |
| Charlton Kings to Ozarow Mazowiecki | 966.74 mi (1,555.81 km) |
| Charlton Kings to Ozimek | 876.51 mi (1,410.61 km) |
| Charlton Kings to Ozorkow | 905.33 mi (1,457.00 km) |
| Charlton Kings to Pabianice | 912.90 mi (1,469.17 km) |
