| Romulus to Koscian | 4,366.07 mi (7,026.51 km) |
| Romulus to Koscielisko | 4,595.14 mi (7,395.17 km) |
| Romulus to Koscierzyna | 4,330.29 mi (6,968.92 km) |
| Romulus to Kostrzyn | 4,373.40 mi (7,038.31 km) |
| Romulus to Kostrzyn nad Odra | 4,277.30 mi (6,883.65 km) |
| Romulus to Koszalin | 4,267.07 mi (6,867.19 km) |
| Romulus to Kowary | 4,388.81 mi (7,063.11 km) |
| Romulus to Kozienice | 4,554.82 mi (7,330.27 km) |
| Romulus to Kozuchow | 4,342.59 mi (6,988.72 km) |
| Romulus to Kozy | 4,544.46 mi (7,313.61 km) |
| Romulus to Krakow | 4,563.89 mi (7,344.87 km) |
| Romulus to Krapkowice | 4,477.69 mi (7,206.14 km) |
| Romulus to Krasnik | 4,605.55 mi (7,411.92 km) |
| Romulus to Krasnystaw | 4,635.20 mi (7,459.63 km) |
| Romulus to Krosno | 4,643.30 mi (7,472.67 km) |
