| Plymstock to Santa Venerina | 1,288.67 mi (2,073.92 km) |
| Plymstock to Santeramo in Colle | 1,199.12 mi (1,929.80 km) |
| Plymstock to Santo Stefano di Magra | 781.93 mi (1,258.39 km) |
| Plymstock to Santo Stino di Livenza | 835.73 mi (1,344.98 km) |
| Plymstock to Sarezzo | 734.69 mi (1,182.38 km) |
| Plymstock to Sarno | 1,114.07 mi (1,792.92 km) |
| Plymstock to Saronno | 688.07 mi (1,107.34 km) |
| Plymstock to Sarzana | 785.77 mi (1,264.57 km) |
| Plymstock to Sassari | 901.67 mi (1,451.10 km) |
| Plymstock to Sasso Marconi | 825.06 mi (1,327.81 km) |
| Plymstock to Sassuolo | 800.32 mi (1,288.00 km) |
| Plymstock to Sava | 1,248.97 mi (2,010.02 km) |
| Plymstock to Saviano | 1,105.55 mi (1,779.21 km) |
| Plymstock to Savigliano | 673.20 mi (1,083.41 km) |
| Plymstock to Savignano sul Panaro | 813.01 mi (1,308.42 km) |
