| Tonawanda to Sanary-sur-Mer | 4,073.39 mi (6,555.48 km) |
| Tonawanda to Sannois | 3,727.35 mi (5,998.60 km) |
| Tonawanda to Saran | 3,743.83 mi (6,025.11 km) |
| Tonawanda to Sarcelles | 3,731.61 mi (6,005.45 km) |
| Tonawanda to Sarlat-la-Caneda | 3,814.95 mi (6,139.57 km) |
| Tonawanda to Sarrebourg | 3,927.51 mi (6,320.71 km) |
| Tonawanda to Sarreguemines | 3,915.46 mi (6,301.32 km) |
| Tonawanda to Sartrouville | 3,724.65 mi (5,994.25 km) |
| Tonawanda to Sarzeau | 3,562.61 mi (5,733.47 km) |
| Tonawanda to Sassenage | 3,992.85 mi (6,425.86 km) |
| Tonawanda to Saumur | 3,684.05 mi (5,928.90 km) |
| Tonawanda to Savenay | 3,602.49 mi (5,797.65 km) |
| Tonawanda to Saverne | 3,939.50 mi (6,340.01 km) |
| Tonawanda to Savigny-le-Temple | 3,752.69 mi (6,039.37 km) |
| Tonawanda to Savigny-sur-Orge | 3,740.03 mi (6,018.99 km) |
