| Sundsvall to Santa Venerina | 1,710.28 mi (2,752.42 km) |
| Sundsvall to Santeramo in Colle | 1,492.59 mi (2,402.09 km) |
| Sundsvall to Santo Stefano di Magra | 1,294.66 mi (2,083.56 km) |
| Sundsvall to Santo Stino di Livenza | 1,166.06 mi (1,876.59 km) |
| Sundsvall to Sarezzo | 1,191.11 mi (1,916.90 km) |
| Sundsvall to Sarno | 1,495.44 mi (2,406.69 km) |
| Sundsvall to Saronno | 1,204.46 mi (1,938.40 km) |
| Sundsvall to Sarzana | 1,297.57 mi (2,088.24 km) |
| Sundsvall to Sassari | 1,540.76 mi (2,479.62 km) |
| Sundsvall to Sasso Marconi | 1,267.21 mi (2,039.38 km) |
| Sundsvall to Sassuolo | 1,260.58 mi (2,028.70 km) |
| Sundsvall to Sava | 1,520.07 mi (2,446.31 km) |
| Sundsvall to Saviano | 1,488.86 mi (2,396.09 km) |
| Sundsvall to Savigliano | 1,285.99 mi (2,069.60 km) |
| Sundsvall to Savignano sul Panaro | 1,263.23 mi (2,032.97 km) |
