| Sumner to Savignano sul Rubicone | 5,550.36 mi (8,932.44 km) |
| Sumner to Savona | 5,438.87 mi (8,753.01 km) |
| Sumner to Scafati | 5,804.66 mi (9,341.71 km) |
| Sumner to Scalea | 5,893.11 mi (9,484.04 km) |
| Sumner to Scandiano | 5,478.15 mi (8,816.23 km) |
| Sumner to Scandicci | 5,540.70 mi (8,916.89 km) |
| Sumner to Schio | 5,427.80 mi (8,735.20 km) |
| Sumner to Sciacca | 5,965.73 mi (9,600.91 km) |
| Sumner to Scicli | 6,051.35 mi (9,738.71 km) |
| Sumner to Scordia | 6,023.99 mi (9,694.67 km) |
| Sumner to Scorze | 5,454.28 mi (8,777.81 km) |
| Sumner to Sedico | 5,421.37 mi (8,724.85 km) |
| Sumner to Sedriano | 5,382.15 mi (8,661.73 km) |
| Sumner to Segni | 5,710.90 mi (9,190.80 km) |
| Sumner to Segrate | 5,390.05 mi (8,674.45 km) |
