| River Ridge to Santa Venerina | 5,727.33 mi (9,217.24 km) |
| River Ridge to Santeramo in Colle | 5,683.52 mi (9,146.75 km) |
| River Ridge to Santo Stefano di Magra | 5,264.84 mi (8,472.95 km) |
| River Ridge to Santo Stino di Livenza | 5,329.87 mi (8,577.60 km) |
| River Ridge to Sarezzo | 5,228.06 mi (8,413.75 km) |
| River Ridge to Sarno | 5,588.20 mi (8,993.34 km) |
| River Ridge to Saronno | 5,179.28 mi (8,335.24 km) |
| River Ridge to Sarzana | 5,268.42 mi (8,478.70 km) |
| River Ridge to Sassari | 5,317.50 mi (8,557.69 km) |
| River Ridge to Sasso Marconi | 5,314.67 mi (8,553.14 km) |
| River Ridge to Sassuolo | 5,289.57 mi (8,512.75 km) |
| River Ridge to Sava | 5,733.76 mi (9,227.60 km) |
| River Ridge to Saviano | 5,580.11 mi (8,980.32 km) |
| River Ridge to Savigliano | 5,149.52 mi (8,287.35 km) |
| River Ridge to Savignano sul Panaro | 5,302.54 mi (8,533.61 km) |
