| Greenbelt to Sacile | 4,334.33 mi (6,975.43 km) |
| Greenbelt to Sala Consilina | 4,666.15 mi (7,509.43 km) |
| Greenbelt to Salemi | 4,636.01 mi (7,460.94 km) |
| Greenbelt to Salerno | 4,618.53 mi (7,432.80 km) |
| Greenbelt to Salo | 4,263.24 mi (6,861.02 km) |
| Greenbelt to Salsomaggiore Terme | 4,265.10 mi (6,864.02 km) |
| Greenbelt to Saluzzo | 4,162.27 mi (6,698.53 km) |
| Greenbelt to Salzano | 4,332.70 mi (6,972.81 km) |
| Greenbelt to Samarate | 4,187.79 mi (6,739.60 km) |
| Greenbelt to San Benedetto del Tronto | 4,497.75 mi (7,238.43 km) |
| Greenbelt to San Biagio di Callalta | 4,338.74 mi (6,982.53 km) |
| Greenbelt to San Bonifacio | 4,301.76 mi (6,923.02 km) |
| Greenbelt to San Casciano in Val di Pesa | 4,355.97 mi (7,010.25 km) |
| Greenbelt to San Cataldo | 4,702.91 mi (7,568.60 km) |
| Greenbelt to San Cesareo | 4,490.68 mi (7,227.05 km) |
