| Romilly-sur-Seine to Suchanino | 755.06 mi (1,215.15 km) |
| Romilly-sur-Seine to Sulechow | 578.86 mi (931.58 km) |
| Romilly-sur-Seine to Sulecin | 568.51 mi (914.92 km) |
| Romilly-sur-Seine to Sulejowek | 812.77 mi (1,308.03 km) |
| Romilly-sur-Seine to Suwalki | 910.87 mi (1,465.90 km) |
| Romilly-sur-Seine to Swarzedz | 644.36 mi (1,037.00 km) |
| Romilly-sur-Seine to Swidnica | 591.79 mi (952.39 km) |
| Romilly-sur-Seine to Swidnik | 862.74 mi (1,388.45 km) |
| Romilly-sur-Seine to Swidwin | 634.89 mi (1,021.75 km) |
| Romilly-sur-Seine to Swiebodzice | 585.59 mi (942.41 km) |
| Romilly-sur-Seine to Swiecie | 722.10 mi (1,162.11 km) |
| Romilly-sur-Seine to Swiedbodzin | 579.71 mi (932.95 km) |
| Romilly-sur-Seine to Swietochlowice | 692.66 mi (1,114.73 km) |
| Romilly-sur-Seine to Swinoujscie | 587.75 mi (945.90 km) |
| Romilly-sur-Seine to Sycow | 650.82 mi (1,047.40 km) |
