| Castel San Giorgio to Knurow | 679.47 mi (1,093.50 km) |
| Castel San Giorgio to Kobylka | 854.84 mi (1,375.73 km) |
| Castel San Giorgio to Kokoszki | 953.81 mi (1,535.01 km) |
| Castel San Giorgio to Kolbuszowa | 737.36 mi (1,186.67 km) |
| Castel San Giorgio to Kolno | 935.29 mi (1,505.21 km) |
| Castel San Giorgio to Kolo | 810.39 mi (1,304.19 km) |
| Castel San Giorgio to Kolobrzeg | 926.24 mi (1,490.64 km) |
| Castel San Giorgio to Koluszki | 795.42 mi (1,280.10 km) |
| Castel San Giorgio to Komorniki | 799.02 mi (1,285.90 km) |
| Castel San Giorgio to Konin | 807.72 mi (1,299.90 km) |
| Castel San Giorgio to Konskie | 769.68 mi (1,238.67 km) |
| Castel San Giorgio to Konstancin-Jeziorna | 837.60 mi (1,347.99 km) |
| Castel San Giorgio to Konstantynow Lodzki | 788.97 mi (1,269.72 km) |
| Castel San Giorgio to Koronowo | 879.01 mi (1,414.63 km) |
| Castel San Giorgio to Koscian | 786.18 mi (1,265.23 km) |
