| San Carlos to Savignano sul Rubicone | 6,127.42 mi (9,861.13 km) |
| San Carlos to Savona | 6,002.03 mi (9,659.34 km) |
| San Carlos to Scafati | 6,379.45 mi (10,266.73 km) |
| San Carlos to Scalea | 6,470.14 mi (10,412.69 km) |
| San Carlos to Scandiano | 6,050.58 mi (9,737.47 km) |
| San Carlos to Scandicci | 6,112.19 mi (9,836.62 km) |
| San Carlos to Schio | 6,006.33 mi (9,666.26 km) |
| San Carlos to Sciacca | 6,524.02 mi (10,499.39 km) |
| San Carlos to Scicli | 6,614.40 mi (10,644.85 km) |
| San Carlos to Scordia | 6,589.31 mi (10,604.48 km) |
| San Carlos to Scorze | 6,035.02 mi (9,712.42 km) |
| San Carlos to Sedico | 6,003.79 mi (9,662.17 km) |
| San Carlos to Sedriano | 5,951.33 mi (9,577.74 km) |
| San Carlos to Segni | 6,282.65 mi (10,110.94 km) |
| San Carlos to Segrate | 5,960.45 mi (9,592.42 km) |
