| Tonypandy to Krosno Odrzanskie | 790.52 mi (1,272.22 km) |
| Tonypandy to Krotoszyn | 892.21 mi (1,435.87 km) |
| Tonypandy to Kruszwica | 922.72 mi (1,484.97 km) |
| Tonypandy to Krynica | 1,077.89 mi (1,734.70 km) |
| Tonypandy to Krzeszowice | 1,007.39 mi (1,621.24 km) |
| Tonypandy to Kudowa-Zdroj | 856.90 mi (1,379.04 km) |
| Tonypandy to Kutno | 969.09 mi (1,559.59 km) |
| Tonypandy to Kwidzyn | 944.82 mi (1,520.54 km) |
| Tonypandy to Lancut | 1,119.85 mi (1,802.22 km) |
| Tonypandy to Lapy | 1,110.29 mi (1,786.84 km) |
| Tonypandy to Lask | 965.26 mi (1,553.43 km) |
| Tonypandy to Laziska Gorne | 973.54 mi (1,566.77 km) |
| Tonypandy to Lebork | 899.04 mi (1,446.87 km) |
| Tonypandy to Leczna | 1,127.72 mi (1,814.89 km) |
| Tonypandy to Leczyca | 963.59 mi (1,550.75 km) |
