| Gagny to Knurow | 728.33 mi (1,172.13 km) |
| Gagny to Kobylka | 849.77 mi (1,367.57 km) |
| Gagny to Kokoszki | 779.51 mi (1,254.50 km) |
| Gagny to Kolbuszowa | 864.59 mi (1,391.42 km) |
| Gagny to Kolno | 893.75 mi (1,438.35 km) |
| Gagny to Kolo | 741.33 mi (1,193.06 km) |
| Gagny to Kolobrzeg | 667.77 mi (1,074.67 km) |
| Gagny to Koluszki | 785.05 mi (1,263.42 km) |
| Gagny to Komorniki | 662.78 mi (1,066.64 km) |
| Gagny to Konin | 726.38 mi (1,169.00 km) |
| Gagny to Konskie | 807.40 mi (1,299.38 km) |
| Gagny to Konstancin-Jeziorna | 843.78 mi (1,357.92 km) |
| Gagny to Konstantynow Lodzki | 765.29 mi (1,231.61 km) |
| Gagny to Koronowo | 733.08 mi (1,179.78 km) |
| Gagny to Koscian | 657.54 mi (1,058.22 km) |
