| Hartford to Kirchlengern | 3,693.97 mi (5,944.88 km) |
| Hartford to Kirchlinteln | 3,700.03 mi (5,954.62 km) |
| Hartford to Kirchseeon | 3,947.29 mi (6,352.56 km) |
| Hartford to Kirchzarten | 3,788.30 mi (6,096.68 km) |
| Hartford to Kirkel | 3,719.97 mi (5,986.72 km) |
| Hartford to Kissing | 3,903.17 mi (6,281.55 km) |
| Hartford to Kisslegg | 3,874.02 mi (6,234.64 km) |
| Hartford to Kitzingen | 3,825.76 mi (6,156.97 km) |
| Hartford to Kleinblittersdorf | 3,715.55 mi (5,979.60 km) |
| Hartford to Kleve | 3,607.17 mi (5,805.18 km) |
| Hartford to Klipphausen | 3,916.87 mi (6,303.59 km) |
| Hartford to Klotze | 3,779.29 mi (6,082.17 km) |
| Hartford to Koblenz | 3,704.18 mi (5,961.30 km) |
| Hartford to Kolbermoor | 3,961.90 mi (6,376.07 km) |
| Hartford to Kolkwitz | 3,923.25 mi (6,313.86 km) |
