| Sumter to Sacile | 4,708.24 mi (7,577.19 km) |
| Sumter to Sala Consilina | 5,029.24 mi (8,093.78 km) |
| Sumter to Salemi | 4,988.03 mi (8,027.46 km) |
| Sumter to Salerno | 4,981.33 mi (8,016.68 km) |
| Sumter to Salo | 4,634.48 mi (7,458.47 km) |
| Sumter to Salsomaggiore Terme | 4,633.76 mi (7,457.32 km) |
| Sumter to Saluzzo | 4,528.05 mi (7,287.19 km) |
| Sumter to Salzano | 4,705.22 mi (7,572.31 km) |
| Sumter to Samarate | 4,557.48 mi (7,334.55 km) |
| Sumter to San Benedetto del Tronto | 4,865.51 mi (7,830.28 km) |
| Sumter to San Biagio di Callalta | 4,711.87 mi (7,583.03 km) |
| Sumter to San Bonifacio | 4,673.18 mi (7,520.76 km) |
| Sumter to San Casciano in Val di Pesa | 4,722.73 mi (7,600.50 km) |
| Sumter to San Cataldo | 5,055.63 mi (8,136.25 km) |
| Sumter to San Cesareo | 4,854.23 mi (7,812.13 km) |
