| Mariehamn to Santeramo in Colle | 1,340.38 mi (2,157.14 km) |
| Mariehamn to Santo Stefano di Magra | 1,177.23 mi (1,894.57 km) |
| Mariehamn to Santo Stino di Livenza | 1,036.10 mi (1,667.43 km) |
| Mariehamn to Sarezzo | 1,075.10 mi (1,730.20 km) |
| Mariehamn to Sarno | 1,351.67 mi (2,175.30 km) |
| Mariehamn to Saronno | 1,095.22 mi (1,762.59 km) |
| Mariehamn to Sarzana | 1,179.80 mi (1,898.71 km) |
| Mariehamn to Sassari | 1,424.46 mi (2,292.45 km) |
| Mariehamn to Sasso Marconi | 1,142.97 mi (1,839.43 km) |
| Mariehamn to Sassuolo | 1,139.10 mi (1,833.21 km) |
| Mariehamn to Sava | 1,364.91 mi (2,196.62 km) |
| Mariehamn to Saviano | 1,345.56 mi (2,165.46 km) |
| Mariehamn to Savigliano | 1,182.44 mi (1,902.95 km) |
| Mariehamn to Savignano sul Panaro | 1,140.29 mi (1,835.11 km) |
| Mariehamn to Savignano sul Rubicone | 1,149.91 mi (1,850.60 km) |
