| Tonypandy to Chojnice | 888.35 mi (1,429.66 km) |
| Tonypandy to Chojnow | 832.68 mi (1,340.08 km) |
| Tonypandy to Chorzow | 975.26 mi (1,569.54 km) |
| Tonypandy to Choszczno | 800.25 mi (1,287.88 km) |
| Tonypandy to Chrzanow | 997.40 mi (1,605.16 km) |
| Tonypandy to Ciechanow | 1,017.71 mi (1,637.84 km) |
| Tonypandy to Ciechocinek | 940.69 mi (1,513.89 km) |
| Tonypandy to Cieszyn | 971.57 mi (1,563.59 km) |
| Tonypandy to Czarna Bialostocka | 1,124.77 mi (1,810.14 km) |
| Tonypandy to Czarnkow | 848.34 mi (1,365.28 km) |
| Tonypandy to Czechowice-Dziedzice | 984.50 mi (1,584.40 km) |
| Tonypandy to Czeladz | 980.42 mi (1,577.83 km) |
| Tonypandy to Czersk Pomorski | 905.76 mi (1,457.68 km) |
| Tonypandy to Czestochowa | 974.58 mi (1,568.43 km) |
| Tonypandy to Czluchow | 880.82 mi (1,417.54 km) |
