| Groves to Kluczbork | 5,492.58 mi (8,839.45 km) |
| Groves to Knurow | 5,539.99 mi (8,915.76 km) |
| Groves to Kobylka | 5,540.54 mi (8,916.64 km) |
| Groves to Kokoszki | 5,368.04 mi (8,639.03 km) |
| Groves to Kolbuszowa | 5,647.72 mi (9,089.12 km) |
| Groves to Kolno | 5,519.62 mi (8,882.97 km) |
| Groves to Kolo | 5,458.54 mi (8,784.67 km) |
| Groves to Kolobrzeg | 5,277.21 mi (8,492.86 km) |
| Groves to Koluszki | 5,517.00 mi (8,878.75 km) |
| Groves to Komorniki | 5,388.65 mi (8,672.20 km) |
| Groves to Konin | 5,445.20 mi (8,763.21 km) |
| Groves to Konskie | 5,560.95 mi (8,949.49 km) |
| Groves to Konstancin-Jeziorna | 5,548.18 mi (8,928.94 km) |
| Groves to Konstantynow Lodzki | 5,500.88 mi (8,852.81 km) |
| Groves to Koronowo | 5,390.28 mi (8,674.81 km) |
