| Lake Oswego to Kidricevo | 5,609.25 mi (9,027.22 km) |
| Lake Oswego to Kobarid | 5,567.93 mi (8,960.71 km) |
| Lake Oswego to Kobilje | 5,605.57 mi (9,021.29 km) |
| Lake Oswego to Kocevje | 5,634.26 mi (9,067.46 km) |
| Lake Oswego to Komen | 5,597.91 mi (9,008.96 km) |
| Lake Oswego to Komenda | 5,592.67 mi (9,000.53 km) |
| Lake Oswego to Koper | 5,613.52 mi (9,034.08 km) |
| Lake Oswego to Kostanjevica na Krki | 5,634.89 mi (9,068.49 km) |
| Lake Oswego to Kostel | 5,643.57 mi (9,082.45 km) |
| Lake Oswego to Kozje | 5,624.08 mi (9,051.09 km) |
| Lake Oswego to Kranj | 5,587.11 mi (8,991.59 km) |
| Lake Oswego to Kranjska Gora | 5,558.44 mi (8,945.44 km) |
| Lake Oswego to Krizevci | 5,607.29 mi (9,024.06 km) |
| Lake Oswego to Krsko | 5,629.91 mi (9,060.47 km) |
| Lake Oswego to Kuzma | 5,589.54 mi (8,995.49 km) |
