| Romilly-sur-Seine to Koscielisko | 734.35 mi (1,181.82 km) |
| Romilly-sur-Seine to Koscierzyna | 725.19 mi (1,167.08 km) |
| Romilly-sur-Seine to Kostrzyn | 650.05 mi (1,046.15 km) |
| Romilly-sur-Seine to Kostrzyn nad Odra | 555.78 mi (894.44 km) |
| Romilly-sur-Seine to Koszalin | 664.12 mi (1,068.79 km) |
| Romilly-sur-Seine to Kowary | 563.17 mi (906.34 km) |
| Romilly-sur-Seine to Kozienice | 817.08 mi (1,314.97 km) |
| Romilly-sur-Seine to Kozuchow | 570.52 mi (918.16 km) |
| Romilly-sur-Seine to Kozy | 701.39 mi (1,128.78 km) |
| Romilly-sur-Seine to Krakow | 736.81 mi (1,185.78 km) |
| Romilly-sur-Seine to Krapkowice | 652.07 mi (1,049.41 km) |
| Romilly-sur-Seine to Krasnik | 840.15 mi (1,352.10 km) |
| Romilly-sur-Seine to Krasnystaw | 882.44 mi (1,420.15 km) |
| Romilly-sur-Seine to Krosno | 817.34 mi (1,315.38 km) |
| Romilly-sur-Seine to Krosno Odrzanskie | 557.12 mi (896.60 km) |
