| Romilly-sur-Seine to Nymburk | 521.64 mi (839.49 km) |
| Romilly-sur-Seine to Olomouc | 616.02 mi (991.40 km) |
| Romilly-sur-Seine to Opava | 646.23 mi (1,040.00 km) |
| Romilly-sur-Seine to Orlova | 669.29 mi (1,077.12 km) |
| Romilly-sur-Seine to Ostrava | 663.13 mi (1,067.21 km) |
| Romilly-sur-Seine to Ostrov | 431.89 mi (695.06 km) |
| Romilly-sur-Seine to Otrokovice | 628.40 mi (1,011.32 km) |
| Romilly-sur-Seine to Pardubice | 552.73 mi (889.54 km) |
| Romilly-sur-Seine to Pelhrimov | 524.71 mi (844.45 km) |
| Romilly-sur-Seine to Pisek | 475.97 mi (766.01 km) |
| Romilly-sur-Seine to Plzen | 444.20 mi (714.87 km) |
| Romilly-sur-Seine to Podebrady | 524.59 mi (844.24 km) |
| Romilly-sur-Seine to Policka | 572.38 mi (921.16 km) |
| Romilly-sur-Seine to Prachatice | 468.67 mi (754.24 km) |
| Romilly-sur-Seine to Prague | 493.46 mi (794.14 km) |
