| Clemson to Sacile | 4,776.68 mi (7,687.32 km) |
| Clemson to Sala Consilina | 5,106.48 mi (8,218.09 km) |
| Clemson to Salemi | 5,072.75 mi (8,163.80 km) |
| Clemson to Salerno | 5,058.78 mi (8,141.32 km) |
| Clemson to Salo | 4,705.24 mi (7,572.35 km) |
| Clemson to Salsomaggiore Terme | 4,706.66 mi (7,574.63 km) |
| Clemson to Saluzzo | 4,603.19 mi (7,408.11 km) |
| Clemson to Salzano | 4,774.89 mi (7,684.44 km) |
| Clemson to Samarate | 4,629.53 mi (7,450.50 km) |
| Clemson to San Benedetto del Tronto | 4,939.16 mi (7,948.81 km) |
| Clemson to San Biagio di Callalta | 4,781.00 mi (7,694.28 km) |
| Clemson to San Bonifacio | 4,743.80 mi (7,634.40 km) |
| Clemson to San Casciano in Val di Pesa | 4,797.14 mi (7,720.26 km) |
| Clemson to San Cataldo | 5,139.93 mi (8,271.92 km) |
| Clemson to San Cesareo | 4,931.11 mi (7,935.85 km) |
