| Romulus to Sanary-sur-Mer | 4,294.01 mi (6,910.54 km) |
| Romulus to Sannois | 3,941.04 mi (6,342.49 km) |
| Romulus to Saran | 3,959.54 mi (6,372.27 km) |
| Romulus to Sarcelles | 3,945.17 mi (6,349.15 km) |
| Romulus to Sarlat-la-Caneda | 4,035.86 mi (6,495.08 km) |
| Romulus to Sarrebourg | 4,138.47 mi (6,660.22 km) |
| Romulus to Sarreguemines | 4,125.72 mi (6,639.71 km) |
| Romulus to Sartrouville | 3,938.45 mi (6,338.33 km) |
| Romulus to Sarzeau | 3,781.69 mi (6,086.04 km) |
| Romulus to Sassenage | 4,210.59 mi (6,776.29 km) |
| Romulus to Saumur | 3,902.07 mi (6,279.78 km) |
| Romulus to Savenay | 3,821.39 mi (6,149.94 km) |
| Romulus to Saverne | 4,150.23 mi (6,679.15 km) |
| Romulus to Savigny-le-Temple | 3,966.87 mi (6,384.06 km) |
| Romulus to Savigny-sur-Orge | 3,954.18 mi (6,363.64 km) |
