| Dumbarton to Jozefow | 1,072.54 mi (1,726.09 km) |
| Dumbarton to Kalisz | 962.29 mi (1,548.66 km) |
| Dumbarton to Kamien Pomorski | 776.61 mi (1,249.83 km) |
| Dumbarton to Kamienna Gora | 916.83 mi (1,475.50 km) |
| Dumbarton to Karczew | 1,074.62 mi (1,729.44 km) |
| Dumbarton to Kartuzy | 901.80 mi (1,451.30 km) |
| Dumbarton to Katowice | 1,047.57 mi (1,685.90 km) |
| Dumbarton to Kedzierzyn-Kozle | 1,013.75 mi (1,631.47 km) |
| Dumbarton to Kepno | 973.61 mi (1,566.87 km) |
| Dumbarton to Ketrzyn | 1,029.84 mi (1,657.36 km) |
| Dumbarton to Kety | 1,068.40 mi (1,719.42 km) |
| Dumbarton to Kielce | 1,088.27 mi (1,751.40 km) |
| Dumbarton to Kielczow | 947.71 mi (1,525.19 km) |
| Dumbarton to Klobuck | 1,021.92 mi (1,644.62 km) |
| Dumbarton to Klodzko | 952.50 mi (1,532.90 km) |
