| Viterbo to Sanary-sur-Mer | 323.21 mi (520.16 km) |
| Viterbo to Sannois | 655.39 mi (1,054.74 km) |
| Viterbo to Saran | 626.83 mi (1,008.79 km) |
| Viterbo to Sarcelles | 652.17 mi (1,049.57 km) |
| Viterbo to Sarlat-la-Caneda | 569.90 mi (917.17 km) |
| Viterbo to Sarrebourg | 499.83 mi (804.40 km) |
| Viterbo to Sarreguemines | 521.85 mi (839.84 km) |
| Viterbo to Sartrouville | 657.10 mi (1,057.49 km) |
| Viterbo to Sarzeau | 806.39 mi (1,297.77 km) |
| Viterbo to Sassenage | 374.18 mi (602.18 km) |
| Viterbo to Saumur | 683.04 mi (1,099.25 km) |
| Viterbo to Savenay | 766.16 mi (1,233.02 km) |
| Viterbo to Saverne | 493.16 mi (793.67 km) |
| Viterbo to Savigny-le-Temple | 626.87 mi (1,008.85 km) |
| Viterbo to Savigny-sur-Orge | 639.45 mi (1,029.10 km) |
