| Collecchio to Knurow | 546.13 mi (878.91 km) |
| Collecchio to Kobylka | 724.39 mi (1,165.80 km) |
| Collecchio to Kokoszki | 759.03 mi (1,221.54 km) |
| Collecchio to Kolbuszowa | 658.43 mi (1,059.63 km) |
| Collecchio to Kolno | 797.51 mi (1,283.47 km) |
| Collecchio to Kolo | 642.21 mi (1,033.53 km) |
| Collecchio to Kolobrzeg | 693.83 mi (1,116.61 km) |
| Collecchio to Koluszki | 653.39 mi (1,051.53 km) |
| Collecchio to Komorniki | 597.61 mi (961.76 km) |
| Collecchio to Konin | 633.26 mi (1,019.13 km) |
| Collecchio to Konskie | 647.90 mi (1,042.69 km) |
| Collecchio to Konstancin-Jeziorna | 710.29 mi (1,143.10 km) |
| Collecchio to Konstantynow Lodzki | 639.22 mi (1,028.72 km) |
| Collecchio to Koronowo | 686.51 mi (1,104.83 km) |
| Collecchio to Koscian | 585.78 mi (942.72 km) |
