| Sarpsborg to Santa Venerina | 1,503.25 mi (2,419.25 km) |
| Sarpsborg to Santeramo in Colle | 1,300.53 mi (2,093.00 km) |
| Sarpsborg to Santo Stefano di Magra | 1,046.13 mi (1,683.58 km) |
| Sarpsborg to Santo Stino di Livenza | 938.65 mi (1,510.61 km) |
| Sarpsborg to Sarezzo | 942.90 mi (1,517.45 km) |
| Sarpsborg to Sarno | 1,285.09 mi (2,068.16 km) |
| Sarpsborg to Saronno | 947.75 mi (1,525.26 km) |
| Sarpsborg to Sarzana | 1,049.42 mi (1,688.87 km) |
| Sarpsborg to Sassari | 1,287.08 mi (2,071.35 km) |
| Sarpsborg to Sasso Marconi | 1,028.53 mi (1,655.25 km) |
| Sarpsborg to Sassuolo | 1,018.12 mi (1,638.51 km) |
| Sarpsborg to Sava | 1,334.69 mi (2,147.98 km) |
| Sarpsborg to Saviano | 1,277.71 mi (2,056.28 km) |
| Sarpsborg to Savigliano | 1,021.67 mi (1,644.22 km) |
| Sarpsborg to Savignano sul Panaro | 1,022.76 mi (1,645.97 km) |
