| Grenzach-Wyhlen to Karis | 1,077.69 mi (1,734.38 km) |
| Grenzach-Wyhlen to Karkkila | 1,113.88 mi (1,792.62 km) |
| Grenzach-Wyhlen to Kauhajoki | 1,172.10 mi (1,886.32 km) |
| Grenzach-Wyhlen to Kauhava | 1,225.96 mi (1,972.99 km) |
| Grenzach-Wyhlen to Kauniainen | 1,110.78 mi (1,787.62 km) |
| Grenzach-Wyhlen to Kemi | 1,400.49 mi (2,253.88 km) |
| Grenzach-Wyhlen to Kemijarvi | 1,502.39 mi (2,417.86 km) |
| Grenzach-Wyhlen to Kempele | 1,370.50 mi (2,205.61 km) |
| Grenzach-Wyhlen to Kerava | 1,128.60 mi (1,816.31 km) |
| Grenzach-Wyhlen to Keuruu | 1,212.88 mi (1,951.94 km) |
| Grenzach-Wyhlen to Kiiminki | 1,387.34 mi (2,232.70 km) |
| Grenzach-Wyhlen to Kirkkonummi | 1,098.17 mi (1,767.34 km) |
| Grenzach-Wyhlen to Kitee | 1,331.71 mi (2,143.17 km) |
| Grenzach-Wyhlen to Kiuruvesi | 1,324.64 mi (2,131.79 km) |
| Grenzach-Wyhlen to Kivisto | 1,118.68 mi (1,800.35 km) |
