| Harrow to Kongen | 474.12 mi (763.02 km) |
| Harrow to Konigs Wusterhausen | 596.22 mi (959.52 km) |
| Harrow to Konigsbach-Stein | 434.45 mi (699.17 km) |
| Harrow to Konigsbrunn | 549.05 mi (883.61 km) |
| Harrow to Konigslutter am Elm | 477.48 mi (768.43 km) |
| Harrow to Konigstein im Taunus | 395.89 mi (637.13 km) |
| Harrow to Konigswinter | 332.82 mi (535.62 km) |
| Harrow to Konstanz | 504.54 mi (811.98 km) |
| Harrow to Konz | 330.18 mi (531.38 km) |
| Harrow to Korb | 468.69 mi (754.29 km) |
| Harrow to Korbach | 397.13 mi (639.11 km) |
| Harrow to Korntal-Munchingen | 459.41 mi (739.34 km) |
| Harrow to Kornwestheim | 461.03 mi (741.95 km) |
| Harrow to Korschenbroich | 297.13 mi (478.18 km) |
| Harrow to Kosching | 556.95 mi (896.32 km) |
