| North Potomac to Kongen | 4,127.38 mi (6,642.38 km) |
| North Potomac to Konigs Wusterhausen | 4,183.17 mi (6,732.17 km) |
| North Potomac to Konigsbach-Stein | 4,087.78 mi (6,578.65 km) |
| North Potomac to Konigsbrunn | 4,202.56 mi (6,763.36 km) |
| North Potomac to Konigslutter am Elm | 4,077.81 mi (6,562.60 km) |
| North Potomac to Konigstein im Taunus | 4,046.13 mi (6,511.61 km) |
| North Potomac to Konigswinter | 3,981.15 mi (6,407.05 km) |
| North Potomac to Konstanz | 4,151.05 mi (6,680.48 km) |
| North Potomac to Konz | 3,983.73 mi (6,411.19 km) |
| North Potomac to Korb | 4,122.28 mi (6,634.16 km) |
| North Potomac to Korbach | 4,030.25 mi (6,486.06 km) |
| North Potomac to Korntal-Munchingen | 4,112.82 mi (6,618.95 km) |
| North Potomac to Kornwestheim | 4,114.55 mi (6,621.72 km) |
| North Potomac to Korschenbroich | 3,940.04 mi (6,340.88 km) |
| North Potomac to Kosching | 4,209.91 mi (6,775.19 km) |
