| Hwlffordd to Santa Venerina | 1,378.50 mi (2,218.48 km) |
| Hwlffordd to Santeramo in Colle | 1,278.01 mi (2,056.76 km) |
| Hwlffordd to Santo Stefano di Magra | 864.65 mi (1,391.53 km) |
| Hwlffordd to Santo Stino di Livenza | 903.43 mi (1,453.93 km) |
| Hwlffordd to Sarezzo | 809.21 mi (1,302.29 km) |
| Hwlffordd to Sarno | 1,197.44 mi (1,927.09 km) |
| Hwlffordd to Saronno | 765.97 mi (1,232.71 km) |
| Hwlffordd to Sarzana | 868.58 mi (1,397.85 km) |
| Hwlffordd to Sassari | 998.21 mi (1,606.46 km) |
| Hwlffordd to Sasso Marconi | 903.23 mi (1,453.60 km) |
| Hwlffordd to Sassuolo | 878.98 mi (1,414.58 km) |
| Hwlffordd to Sava | 1,327.41 mi (2,136.26 km) |
| Hwlffordd to Saviano | 1,188.84 mi (1,913.25 km) |
| Hwlffordd to Savigliano | 760.12 mi (1,223.29 km) |
| Hwlffordd to Savignano sul Panaro | 891.35 mi (1,434.48 km) |
