| Runcorn to Sanary-sur-Mer | 806.92 mi (1,298.61 km) |
| Runcorn to Sannois | 371.21 mi (597.40 km) |
| Runcorn to Saran | 423.56 mi (681.65 km) |
| Runcorn to Sarcelles | 372.99 mi (600.27 km) |
| Runcorn to Sarlat-la-Caneda | 610.44 mi (982.41 km) |
| Runcorn to Sarrebourg | 530.41 mi (853.62 km) |
| Runcorn to Sarreguemines | 514.50 mi (828.01 km) |
| Runcorn to Sartrouville | 370.90 mi (596.90 km) |
| Runcorn to Sarzeau | 401.76 mi (646.57 km) |
| Runcorn to Sassenage | 676.80 mi (1,089.20 km) |
| Runcorn to Saumur | 436.19 mi (701.98 km) |
| Runcorn to Savenay | 414.70 mi (667.39 km) |
| Runcorn to Saverne | 540.84 mi (870.40 km) |
| Runcorn to Savigny-le-Temple | 401.75 mi (646.55 km) |
| Runcorn to Savigny-sur-Orge | 390.32 mi (628.16 km) |
