| Guichen to Santeramo in Colle | 1,038.01 mi (1,670.52 km) |
| Guichen to Santo Stefano di Magra | 619.04 mi (996.24 km) |
| Guichen to Santo Stino di Livenza | 700.21 mi (1,126.88 km) |
| Guichen to Sarezzo | 588.71 mi (947.45 km) |
| Guichen to Sarno | 946.12 mi (1,522.64 km) |
| Guichen to Saronno | 536.77 mi (863.85 km) |
| Guichen to Sarzana | 622.63 mi (1,002.03 km) |
| Guichen to Sassari | 714.37 mi (1,149.67 km) |
| Guichen to Sasso Marconi | 669.89 mi (1,078.09 km) |
| Guichen to Sassuolo | 644.72 mi (1,037.58 km) |
| Guichen to Sava | 1,088.24 mi (1,751.35 km) |
| Guichen to Saviano | 937.80 mi (1,509.24 km) |
| Guichen to Savigliano | 504.53 mi (811.96 km) |
| Guichen to Savignano sul Panaro | 657.76 mi (1,058.56 km) |
| Guichen to Savignano sul Rubicone | 730.17 mi (1,175.09 km) |
