| Helston to Santa Venerina | 1,321.95 mi (2,127.48 km) |
| Helston to Santeramo in Colle | 1,239.51 mi (1,994.80 km) |
| Helston to Santo Stefano di Magra | 821.06 mi (1,321.37 km) |
| Helston to Santo Stino di Livenza | 881.77 mi (1,419.06 km) |
| Helston to Sarezzo | 778.22 mi (1,252.42 km) |
| Helston to Sarno | 1,152.05 mi (1,854.04 km) |
| Helston to Saronno | 730.15 mi (1,175.06 km) |
| Helston to Sarzana | 824.83 mi (1,327.44 km) |
| Helston to Sassari | 929.58 mi (1,496.01 km) |
| Helston to Sasso Marconi | 866.56 mi (1,394.60 km) |
| Helston to Sassuolo | 841.64 mi (1,354.49 km) |
| Helston to Sava | 1,289.52 mi (2,075.29 km) |
| Helston to Saviano | 1,143.59 mi (1,840.43 km) |
| Helston to Savigliano | 710.08 mi (1,142.77 km) |
| Helston to Savignano sul Panaro | 854.46 mi (1,375.12 km) |
