| Romilly-sur-Seine to Kalisz | 672.61 mi (1,082.46 km) |
| Romilly-sur-Seine to Kamien Pomorski | 607.35 mi (977.44 km) |
| Romilly-sur-Seine to Kamienna Gora | 571.63 mi (919.94 km) |
| Romilly-sur-Seine to Karczew | 809.38 mi (1,302.57 km) |
| Romilly-sur-Seine to Kartuzy | 739.73 mi (1,190.49 km) |
| Romilly-sur-Seine to Katowice | 696.89 mi (1,121.54 km) |
| Romilly-sur-Seine to Kedzierzyn-Kozle | 661.46 mi (1,064.51 km) |
| Romilly-sur-Seine to Kepno | 661.45 mi (1,064.50 km) |
| Romilly-sur-Seine to Ketrzyn | 851.12 mi (1,369.74 km) |
| Romilly-sur-Seine to Kety | 704.43 mi (1,133.67 km) |
| Romilly-sur-Seine to Kielce | 771.15 mi (1,241.05 km) |
| Romilly-sur-Seine to Kielczow | 625.35 mi (1,006.40 km) |
| Romilly-sur-Seine to Klobuck | 697.92 mi (1,123.19 km) |
| Romilly-sur-Seine to Klodzko | 594.31 mi (956.45 km) |
| Romilly-sur-Seine to Kluczbork | 667.75 mi (1,074.63 km) |
