| Grande-Synthe to Karis | 1,035.69 mi (1,666.79 km) |
| Grande-Synthe to Karkkila | 1,067.42 mi (1,717.84 km) |
| Grande-Synthe to Kauhajoki | 1,082.25 mi (1,741.71 km) |
| Grande-Synthe to Kauhava | 1,132.68 mi (1,822.86 km) |
| Grande-Synthe to Kauniainen | 1,073.09 mi (1,726.98 km) |
| Grande-Synthe to Kemi | 1,283.50 mi (2,065.59 km) |
| Grande-Synthe to Kemijarvi | 1,388.26 mi (2,234.19 km) |
| Grande-Synthe to Kempele | 1,267.98 mi (2,040.62 km) |
| Grande-Synthe to Kerava | 1,089.95 mi (1,754.11 km) |
| Grande-Synthe to Keuruu | 1,141.75 mi (1,837.47 km) |
| Grande-Synthe to Kiiminki | 1,283.52 mi (2,065.63 km) |
| Grande-Synthe to Kirkkonummi | 1,060.27 mi (1,706.34 km) |
| Grande-Synthe to Kitee | 1,291.08 mi (2,077.80 km) |
| Grande-Synthe to Kiuruvesi | 1,244.26 mi (2,002.44 km) |
| Grande-Synthe to Kivisto | 1,079.81 mi (1,737.79 km) |
