| San Marino to Santa Venerina | 6,638.65 mi (10,683.87 km) |
| San Marino to Santeramo in Colle | 6,518.16 mi (10,489.97 km) |
| San Marino to Santo Stefano di Magra | 6,119.54 mi (9,848.45 km) |
| San Marino to Santo Stino di Livenza | 6,122.73 mi (9,853.58 km) |
| San Marino to Sarezzo | 6,050.62 mi (9,737.54 km) |
| San Marino to Sarno | 6,449.91 mi (10,380.13 km) |
| San Marino to Saronno | 6,015.08 mi (9,680.33 km) |
| San Marino to Sarzana | 6,123.55 mi (9,854.91 km) |
| San Marino to Sassari | 6,252.78 mi (10,062.87 km) |
| San Marino to Sasso Marconi | 6,149.69 mi (9,896.97 km) |
| San Marino to Sassuolo | 6,126.95 mi (9,860.38 km) |
| San Marino to Sava | 6,565.10 mi (10,565.50 km) |
| San Marino to Saviano | 6,441.25 mi (10,366.19 km) |
| San Marino to Savigliano | 6,019.69 mi (9,687.76 km) |
| San Marino to Savignano sul Panaro | 6,138.42 mi (9,878.83 km) |
