| Colwyn Bay to Brzesko | 1,062.38 mi (1,709.73 km) |
| Colwyn Bay to Brzeszcze | 1,001.04 mi (1,611.02 km) |
| Colwyn Bay to Brzeziny | 986.19 mi (1,587.12 km) |
| Colwyn Bay to Brzozow | 1,127.11 mi (1,813.91 km) |
| Colwyn Bay to Bukowno | 1,007.20 mi (1,620.93 km) |
| Colwyn Bay to Busko-Zdroj | 1,054.14 mi (1,696.48 km) |
| Colwyn Bay to Bydgoszcz | 894.64 mi (1,439.78 km) |
| Colwyn Bay to Bystrzyca Klodzka | 890.49 mi (1,433.11 km) |
| Colwyn Bay to Bytom | 982.64 mi (1,581.41 km) |
| Colwyn Bay to Bytow | 865.61 mi (1,393.07 km) |
| Colwyn Bay to Chelm | 1,153.12 mi (1,855.77 km) |
| Colwyn Bay to Chelmek | 1,002.19 mi (1,612.86 km) |
| Colwyn Bay to Chelmno | 909.43 mi (1,463.59 km) |
| Colwyn Bay to Chelmza | 918.61 mi (1,478.36 km) |
| Colwyn Bay to Chodziez | 851.17 mi (1,369.82 km) |
