| Ouistreham to Settimo Torinese | 472.81 mi (760.91 km) |
| Ouistreham to Seveso | 505.19 mi (813.02 km) |
| Ouistreham to Sezze | 838.67 mi (1,349.71 km) |
| Ouistreham to Siano | 933.02 mi (1,501.55 km) |
| Ouistreham to Siena | 688.47 mi (1,107.98 km) |
| Ouistreham to Signa | 658.95 mi (1,060.47 km) |
| Ouistreham to Silea | 636.66 mi (1,024.60 km) |
| Ouistreham to Silvi Paese | 830.70 mi (1,336.89 km) |
| Ouistreham to Sinalunga | 708.39 mi (1,140.04 km) |
| Ouistreham to Siniscola | 772.50 mi (1,243.22 km) |
| Ouistreham to Sinnai | 831.71 mi (1,338.51 km) |
| Ouistreham to Siracusa | 1,146.76 mi (1,845.54 km) |
| Ouistreham to Solaro | 504.10 mi (811.28 km) |
| Ouistreham to Soliera | 612.30 mi (985.40 km) |
| Ouistreham to Solofra | 937.43 mi (1,508.65 km) |
