| Naples to Knurow | 682.61 mi (1,098.55 km) |
| Naples to Kobylka | 859.42 mi (1,383.11 km) |
| Naples to Kokoszki | 954.43 mi (1,536.01 km) |
| Naples to Kolbuszowa | 744.52 mi (1,198.19 km) |
| Naples to Kolno | 939.80 mi (1,512.45 km) |
| Naples to Kolo | 812.16 mi (1,307.04 km) |
| Naples to Kolobrzeg | 923.93 mi (1,486.92 km) |
| Naples to Koluszki | 798.87 mi (1,285.66 km) |
| Naples to Komorniki | 798.38 mi (1,284.87 km) |
| Naples to Konin | 809.04 mi (1,302.02 km) |
| Naples to Konskie | 774.30 mi (1,246.11 km) |
| Naples to Konstancin-Jeziorna | 842.30 mi (1,355.54 km) |
| Naples to Konstantynow Lodzki | 791.86 mi (1,274.37 km) |
| Naples to Koronowo | 879.45 mi (1,415.35 km) |
| Naples to Koscian | 785.53 mi (1,264.19 km) |
