| Groningen to Santa Venerina | 1,148.82 mi (1,848.84 km) |
| Groningen to Santeramo in Colle | 981.12 mi (1,578.96 km) |
| Groningen to Santo Stefano di Magra | 643.77 mi (1,036.05 km) |
| Groningen to Santo Stino di Livenza | 584.95 mi (941.38 km) |
| Groningen to Sarezzo | 547.52 mi (881.15 km) |
| Groningen to Sarno | 935.52 mi (1,505.57 km) |
| Groningen to Saronno | 536.04 mi (862.67 km) |
| Groningen to Sarzana | 647.55 mi (1,042.13 km) |
| Groningen to Sassari | 867.98 mi (1,396.88 km) |
| Groningen to Sasso Marconi | 645.02 mi (1,038.06 km) |
| Groningen to Sassuolo | 628.35 mi (1,011.23 km) |
| Groningen to Sava | 1,024.37 mi (1,648.56 km) |
| Groningen to Saviano | 927.20 mi (1,492.18 km) |
| Groningen to Savigliano | 593.86 mi (955.73 km) |
| Groningen to Savignano sul Panaro | 636.36 mi (1,024.12 km) |
