| Morriston to Krosno Odrzanskie | 810.68 mi (1,304.66 km) |
| Morriston to Krotoszyn | 912.46 mi (1,468.46 km) |
| Morriston to Kruszwica | 942.43 mi (1,516.69 km) |
| Morriston to Krynica | 1,098.71 mi (1,768.21 km) |
| Morriston to Krzeszowice | 1,028.10 mi (1,654.56 km) |
| Morriston to Kudowa-Zdroj | 877.67 mi (1,412.48 km) |
| Morriston to Kutno | 989.00 mi (1,591.64 km) |
| Morriston to Kwidzyn | 963.86 mi (1,551.19 km) |
| Morriston to Lancut | 1,140.45 mi (1,835.37 km) |
| Morriston to Lapy | 1,129.70 mi (1,818.07 km) |
| Morriston to Lask | 985.48 mi (1,585.97 km) |
| Morriston to Laziska Gorne | 994.28 mi (1,600.14 km) |
| Morriston to Lebork | 917.48 mi (1,476.54 km) |
| Morriston to Leczna | 1,147.88 mi (1,847.34 km) |
| Morriston to Leczyca | 983.60 mi (1,582.95 km) |
