| Longbenton to Kidricevo | 960.02 mi (1,545.01 km) |
| Longbenton to Kobarid | 894.70 mi (1,439.87 km) |
| Longbenton to Kobilje | 967.24 mi (1,556.63 km) |
| Longbenton to Kocevje | 966.89 mi (1,556.06 km) |
| Longbenton to Komen | 922.46 mi (1,484.56 km) |
| Longbenton to Komenda | 927.79 mi (1,493.14 km) |
| Longbenton to Koper | 935.86 mi (1,506.12 km) |
| Longbenton to Kostanjevica na Krki | 975.10 mi (1,569.28 km) |
| Longbenton to Kostel | 975.42 mi (1,569.79 km) |
| Longbenton to Kozje | 968.22 mi (1,558.19 km) |
| Longbenton to Kranj | 920.85 mi (1,481.96 km) |
| Longbenton to Kranjska Gora | 889.25 mi (1,431.11 km) |
| Longbenton to Krizevci | 964.14 mi (1,551.64 km) |
| Longbenton to Krsko | 971.85 mi (1,564.05 km) |
| Longbenton to Kuzma | 949.39 mi (1,527.90 km) |
