| Caerfyrddin to Kromeriz | 964.99 mi (1,553.00 km) |
| Caerfyrddin to Krupka | 787.72 mi (1,267.71 km) |
| Caerfyrddin to Kurim | 928.26 mi (1,493.89 km) |
| Caerfyrddin to Kutna Hora | 860.78 mi (1,385.29 km) |
| Caerfyrddin to Kyjov | 960.07 mi (1,545.08 km) |
| Caerfyrddin to Lanskroun | 918.82 mi (1,478.70 km) |
| Caerfyrddin to Liberec | 838.00 mi (1,348.63 km) |
| Caerfyrddin to Lisen | 936.90 mi (1,507.80 km) |
| Caerfyrddin to Litomerice | 801.83 mi (1,290.41 km) |
| Caerfyrddin to Litomysl | 906.75 mi (1,459.27 km) |
| Caerfyrddin to Litovel | 942.86 mi (1,517.38 km) |
| Caerfyrddin to Litvinov | 778.49 mi (1,252.86 km) |
| Caerfyrddin to Louny | 790.47 mi (1,272.13 km) |
| Caerfyrddin to Lovosice | 798.65 mi (1,285.31 km) |
| Caerfyrddin to Lysa nad Labem | 837.44 mi (1,347.73 km) |
