| Middlesex to Kidricevo | 4,288.87 mi (6,902.27 km) |
| Middlesex to Kobarid | 4,202.82 mi (6,763.79 km) |
| Middlesex to Kobilje | 4,303.40 mi (6,925.66 km) |
| Middlesex to Kocevje | 4,276.99 mi (6,883.15 km) |
| Middlesex to Komen | 4,224.78 mi (6,799.12 km) |
| Middlesex to Komenda | 4,244.00 mi (6,830.06 km) |
| Middlesex to Koper | 4,233.23 mi (6,812.72 km) |
| Middlesex to Kostanjevica na Krki | 4,293.28 mi (6,909.36 km) |
| Middlesex to Kostel | 4,283.82 mi (6,894.14 km) |
| Middlesex to Kozje | 4,290.76 mi (6,905.32 km) |
| Middlesex to Kranj | 4,235.97 mi (6,817.14 km) |
| Middlesex to Kranjska Gora | 4,203.33 mi (6,764.61 km) |
| Middlesex to Krizevci | 4,297.28 mi (6,915.80 km) |
| Middlesex to Krsko | 4,292.02 mi (6,907.34 km) |
| Middlesex to Kuzma | 4,285.43 mi (6,896.73 km) |
