| Clayton to Santa Venerina | 1,372.72 mi (2,209.18 km) |
| Clayton to Santeramo in Colle | 1,242.76 mi (2,000.04 km) |
| Clayton to Santo Stefano di Magra | 849.03 mi (1,366.38 km) |
| Clayton to Santo Stino di Livenza | 850.35 mi (1,368.50 km) |
| Clayton to Sarezzo | 774.99 mi (1,247.23 km) |
| Clayton to Sarno | 1,175.38 mi (1,891.59 km) |
| Clayton to Saronno | 741.77 mi (1,193.76 km) |
| Clayton to Sarzana | 853.08 mi (1,372.89 km) |
| Clayton to Sassari | 1,022.40 mi (1,645.40 km) |
| Clayton to Sasso Marconi | 874.53 mi (1,407.43 km) |
| Clayton to Sassuolo | 852.31 mi (1,371.67 km) |
| Clayton to Sava | 1,290.27 mi (2,076.49 km) |
| Clayton to Saviano | 1,166.72 mi (1,877.66 km) |
| Clayton to Savigliano | 760.08 mi (1,223.22 km) |
| Clayton to Savignano sul Panaro | 863.46 mi (1,389.61 km) |
