| Happy Valley to Kidricevo | 5,603.53 mi (9,018.01 km) |
| Happy Valley to Kobarid | 5,562.02 mi (8,951.20 km) |
| Happy Valley to Kobilje | 5,599.91 mi (9,012.19 km) |
| Happy Valley to Kocevje | 5,628.41 mi (9,058.05 km) |
| Happy Valley to Komen | 5,591.99 mi (8,999.43 km) |
| Happy Valley to Komenda | 5,586.83 mi (8,991.13 km) |
| Happy Valley to Koper | 5,607.58 mi (9,024.52 km) |
| Happy Valley to Kostanjevica na Krki | 5,629.11 mi (9,059.17 km) |
| Happy Valley to Kostel | 5,637.72 mi (9,073.03 km) |
| Happy Valley to Kozje | 5,618.32 mi (9,041.81 km) |
| Happy Valley to Kranj | 5,581.26 mi (8,982.18 km) |
| Happy Valley to Kranjska Gora | 5,552.56 mi (8,935.98 km) |
| Happy Valley to Krizevci | 5,601.60 mi (9,014.91 km) |
| Happy Valley to Krsko | 5,624.14 mi (9,051.17 km) |
| Happy Valley to Kuzma | 5,583.86 mi (8,986.36 km) |
