| Riverdale to Savignano sul Rubicone | 4,954.96 mi (7,974.23 km) |
| Riverdale to Savona | 4,777.01 mi (7,687.86 km) |
| Riverdale to Scafati | 5,165.38 mi (8,312.88 km) |
| Riverdale to Scalea | 5,256.62 mi (8,459.72 km) |
| Riverdale to Scandiano | 4,864.32 mi (7,828.36 km) |
| Riverdale to Scandicci | 4,913.80 mi (7,907.99 km) |
| Riverdale to Schio | 4,856.39 mi (7,815.60 km) |
| Riverdale to Sciacca | 5,216.60 mi (8,395.31 km) |
| Riverdale to Scicli | 5,318.25 mi (8,558.89 km) |
| Riverdale to Scordia | 5,306.30 mi (8,539.67 km) |
| Riverdale to Scorze | 4,892.95 mi (7,874.45 km) |
| Riverdale to Sedico | 4,874.51 mi (7,844.77 km) |
| Riverdale to Sedriano | 4,761.34 mi (7,662.64 km) |
| Riverdale to Segni | 5,065.11 mi (8,151.51 km) |
| Riverdale to Segrate | 4,775.31 mi (7,685.12 km) |
