| Romilly-sur-Seine to Santander | 502.16 mi (808.15 km) |
| Romilly-sur-Seine to Santany | 633.70 mi (1,019.84 km) |
| Romilly-sur-Seine to Santiago de Compostela | 707.51 mi (1,138.63 km) |
| Romilly-sur-Seine to Santiago del Teide | 1,773.77 mi (2,854.61 km) |
| Romilly-sur-Seine to Santiponce | 909.41 mi (1,463.56 km) |
| Romilly-sur-Seine to Santomera | 760.80 mi (1,224.39 km) |
| Romilly-sur-Seine to Santona | 491.43 mi (790.88 km) |
| Romilly-sur-Seine to Santurce-Antiguo | 483.22 mi (777.67 km) |
| Romilly-sur-Seine to Sarria | 667.15 mi (1,073.67 km) |
| Romilly-sur-Seine to Sauzal | 1,750.70 mi (2,817.48 km) |
| Romilly-sur-Seine to Sedavi | 660.15 mi (1,062.41 km) |
| Romilly-sur-Seine to Segorbe | 633.76 mi (1,019.94 km) |
| Romilly-sur-Seine to Segovia | 648.62 mi (1,043.86 km) |
| Romilly-sur-Seine to Senmanat | 483.49 mi (778.09 km) |
| Romilly-sur-Seine to Sesena | 686.70 mi (1,105.13 km) |
