| Round Rock to Sanary-sur-Mer | 5,418.17 mi (8,719.70 km) |
| Round Rock to Sannois | 5,071.15 mi (8,161.23 km) |
| Round Rock to Saran | 5,088.63 mi (8,189.36 km) |
| Round Rock to Sarcelles | 5,075.34 mi (8,167.97 km) |
| Round Rock to Sarlat-la-Caneda | 5,159.65 mi (8,303.65 km) |
| Round Rock to Sarrebourg | 5,269.27 mi (8,480.07 km) |
| Round Rock to Sarreguemines | 5,256.58 mi (8,459.65 km) |
| Round Rock to Sartrouville | 5,068.52 mi (8,157.00 km) |
| Round Rock to Sarzeau | 4,907.87 mi (7,898.45 km) |
| Round Rock to Sassenage | 5,338.13 mi (8,590.88 km) |
| Round Rock to Saumur | 5,029.34 mi (8,093.94 km) |
| Round Rock to Savenay | 4,947.76 mi (7,962.66 km) |
| Round Rock to Saverne | 5,281.06 mi (8,499.04 km) |
| Round Rock to Savigny-le-Temple | 5,096.78 mi (8,202.48 km) |
| Round Rock to Savigny-sur-Orge | 5,084.11 mi (8,182.08 km) |
