| Warren to Kluczbork | 4,439.74 mi (7,145.08 km) |
| Warren to Knurow | 4,487.90 mi (7,222.58 km) |
| Warren to Kobylka | 4,485.11 mi (7,218.09 km) |
| Warren to Kokoszki | 4,312.15 mi (6,939.74 km) |
| Warren to Kolbuszowa | 4,593.77 mi (7,392.96 km) |
| Warren to Kolno | 4,463.51 mi (7,183.33 km) |
| Warren to Kolo | 4,404.14 mi (7,087.78 km) |
| Warren to Kolobrzeg | 4,222.18 mi (6,794.94 km) |
| Warren to Koluszki | 4,462.53 mi (7,181.74 km) |
| Warren to Komorniki | 4,335.07 mi (6,976.62 km) |
| Warren to Konin | 4,390.94 mi (7,066.54 km) |
| Warren to Konskie | 4,506.72 mi (7,252.87 km) |
| Warren to Konstancin-Jeziorna | 4,492.94 mi (7,230.69 km) |
| Warren to Konstantynow Lodzki | 4,446.61 mi (7,156.12 km) |
| Warren to Koronowo | 4,335.17 mi (6,976.78 km) |
