| River Forest to Sonneberg | 4,414.96 mi (7,105.19 km) |
| River Forest to Sonsbeck | 4,193.14 mi (6,748.21 km) |
| River Forest to Sonthofen | 4,495.45 mi (7,234.73 km) |
| River Forest to Spaichingen | 4,414.60 mi (7,104.61 km) |
| River Forest to Spelle | 4,204.98 mi (6,767.26 km) |
| River Forest to Spenge | 4,249.94 mi (6,839.62 km) |
| River Forest to Speyer | 4,354.71 mi (7,008.23 km) |
| River Forest to Spiesen-Elversberg | 4,306.07 mi (6,929.95 km) |
| River Forest to Spremberg | 4,479.08 mi (7,208.38 km) |
| River Forest to Springe | 4,284.72 mi (6,895.59 km) |
| River Forest to Sprockhovel | 4,233.87 mi (6,813.76 km) |
| River Forest to Stade | 4,230.14 mi (6,807.75 km) |
| River Forest to Stadtallendorf | 4,318.24 mi (6,949.54 km) |
| River Forest to Stadthagen | 4,268.50 mi (6,869.48 km) |
| River Forest to Stadtlohn | 4,198.77 mi (6,757.27 km) |
