| Sumner to Krosno Odrzanskie | 5,130.43 mi (8,256.64 km) |
| Sumner to Krotoszyn | 5,198.27 mi (8,365.80 km) |
| Sumner to Kruszwica | 5,154.10 mi (8,294.72 km) |
| Sumner to Krynica | 5,406.82 mi (8,701.43 km) |
| Sumner to Krzeszowice | 5,336.70 mi (8,588.59 km) |
| Sumner to Kudowa-Zdroj | 5,250.86 mi (8,450.44 km) |
| Sumner to Kutno | 5,200.91 mi (8,370.06 km) |
| Sumner to Kwidzyn | 5,099.71 mi (8,207.19 km) |
| Sumner to Lancut | 5,388.91 mi (8,672.62 km) |
| Sumner to Lapy | 5,215.67 mi (8,393.81 km) |
| Sumner to Lask | 5,236.53 mi (8,427.39 km) |
| Sumner to Laziska Gorne | 5,320.61 mi (8,562.69 km) |
| Sumner to Lebork | 5,027.96 mi (8,091.72 km) |
| Sumner to Leczna | 5,322.27 mi (8,565.36 km) |
| Sumner to Leczyca | 5,209.22 mi (8,383.43 km) |
