| Clarksburg to Sacile | 4,340.26 mi (6,984.98 km) |
| Clarksburg to Sala Consilina | 4,673.79 mi (7,521.74 km) |
| Clarksburg to Salemi | 4,645.19 mi (7,475.72 km) |
| Clarksburg to Salerno | 4,626.22 mi (7,445.19 km) |
| Clarksburg to Salo | 4,269.66 mi (6,871.35 km) |
| Clarksburg to Salsomaggiore Terme | 4,271.95 mi (6,875.04 km) |
| Clarksburg to Saluzzo | 4,169.60 mi (6,710.32 km) |
| Clarksburg to Salzano | 4,338.88 mi (6,982.76 km) |
| Clarksburg to Samarate | 4,194.48 mi (6,750.37 km) |
| Clarksburg to San Benedetto del Tronto | 4,504.70 mi (7,249.62 km) |
| Clarksburg to San Biagio di Callalta | 4,344.81 mi (6,992.30 km) |
| Clarksburg to San Bonifacio | 4,308.14 mi (6,933.29 km) |
| Clarksburg to San Casciano in Val di Pesa | 4,363.10 mi (7,021.74 km) |
| Clarksburg to San Cataldo | 4,711.98 mi (7,583.21 km) |
| Clarksburg to San Cesareo | 4,498.29 mi (7,239.30 km) |
