| Castel Gandolfo to Sanary-sur-Mer | 361.82 mi (582.30 km) |
| Castel Gandolfo to Sannois | 708.61 mi (1,140.40 km) |
| Castel Gandolfo to Saran | 678.75 mi (1,092.33 km) |
| Castel Gandolfo to Sarcelles | 705.48 mi (1,135.35 km) |
| Castel Gandolfo to Sarlat-la-Caneda | 613.82 mi (987.85 km) |
| Castel Gandolfo to Sarrebourg | 553.96 mi (891.52 km) |
| Castel Gandolfo to Sarreguemines | 575.88 mi (926.78 km) |
| Castel Gandolfo to Sartrouville | 710.25 mi (1,143.04 km) |
| Castel Gandolfo to Sarzeau | 854.83 mi (1,375.72 km) |
| Castel Gandolfo to Sassenage | 423.79 mi (682.02 km) |
| Castel Gandolfo to Saumur | 732.50 mi (1,178.85 km) |
| Castel Gandolfo to Savenay | 814.71 mi (1,311.16 km) |
| Castel Gandolfo to Saverne | 547.20 mi (880.63 km) |
| Castel Gandolfo to Savigny-le-Temple | 679.92 mi (1,094.22 km) |
| Castel Gandolfo to Savigny-sur-Orge | 692.47 mi (1,114.42 km) |
