| Ciampino to Knurow | 650.17 mi (1,046.35 km) |
| Ciampino to Kobylka | 831.41 mi (1,338.03 km) |
| Ciampino to Kokoszki | 908.25 mi (1,461.69 km) |
| Ciampino to Kolbuszowa | 729.77 mi (1,174.46 km) |
| Ciampino to Kolno | 910.72 mi (1,465.66 km) |
| Ciampino to Kolo | 772.10 mi (1,242.58 km) |
| Ciampino to Kolobrzeg | 865.91 mi (1,393.54 km) |
| Ciampino to Koluszki | 766.38 mi (1,233.37 km) |
| Ciampino to Komorniki | 748.19 mi (1,204.10 km) |
| Ciampino to Konin | 767.06 mi (1,234.46 km) |
| Ciampino to Konskie | 747.38 mi (1,202.79 km) |
| Ciampino to Konstancin-Jeziorna | 814.95 mi (1,311.54 km) |
| Ciampino to Konstantynow Lodzki | 756.94 mi (1,218.18 km) |
| Ciampino to Koronowo | 833.09 mi (1,340.73 km) |
| Ciampino to Koscian | 735.44 mi (1,183.58 km) |
