| Pornichet to Santeramo in Colle | 1,045.32 mi (1,682.28 km) |
| Pornichet to Santo Stefano di Magra | 628.08 mi (1,010.80 km) |
| Pornichet to Santo Stino di Livenza | 721.17 mi (1,160.61 km) |
| Pornichet to Sarezzo | 606.52 mi (976.10 km) |
| Pornichet to Sarno | 949.98 mi (1,528.85 km) |
| Pornichet to Saronno | 552.83 mi (889.70 km) |
| Pornichet to Sarzana | 631.51 mi (1,016.31 km) |
| Pornichet to Sassari | 704.26 mi (1,133.39 km) |
| Pornichet to Sasso Marconi | 682.51 mi (1,098.40 km) |
| Pornichet to Sassuolo | 657.37 mi (1,057.94 km) |
| Pornichet to Sava | 1,095.55 mi (1,763.11 km) |
| Pornichet to Saviano | 941.81 mi (1,515.70 km) |
| Pornichet to Savigliano | 511.55 mi (823.26 km) |
| Pornichet to Savignano sul Panaro | 670.46 mi (1,079.00 km) |
| Pornichet to Savignano sul Rubicone | 743.05 mi (1,195.83 km) |
