| Romulus to Krosno Odrzanskie | 4,313.93 mi (6,942.60 km) |
| Romulus to Krotoszyn | 4,409.32 mi (7,096.11 km) |
| Romulus to Kruszwica | 4,399.77 mi (7,080.74 km) |
| Romulus to Krynica | 4,627.39 mi (7,447.06 km) |
| Romulus to Krzeszowice | 4,550.21 mi (7,322.85 km) |
| Romulus to Kudowa-Zdroj | 4,417.47 mi (7,109.24 km) |
| Romulus to Kutno | 4,453.12 mi (7,166.61 km) |
| Romulus to Kwidzyn | 4,376.95 mi (7,044.02 km) |
| Romulus to Lancut | 4,643.21 mi (7,472.53 km) |
| Romulus to Lapy | 4,538.04 mi (7,303.26 km) |
| Romulus to Lask | 4,471.82 mi (7,196.70 km) |
| Romulus to Laziska Gorne | 4,521.99 mi (7,277.44 km) |
| Romulus to Lebork | 4,305.41 mi (6,928.88 km) |
| Romulus to Leczna | 4,611.25 mi (7,421.09 km) |
| Romulus to Leczyca | 4,455.05 mi (7,169.71 km) |
