| Clayton to San Maurizio Canavese | 726.53 mi (1,169.23 km) |
| Clayton to San Mauro Pascoli | 926.52 mi (1,491.09 km) |
| Clayton to San Mauro Torinese | 736.34 mi (1,185.03 km) |
| Clayton to San Michele al Tagliamento | 859.34 mi (1,382.98 km) |
| Clayton to San Miniato | 902.72 mi (1,452.80 km) |
| Clayton to San Pancrazio Salentino | 1,298.00 mi (2,088.92 km) |
| Clayton to San Pietro in Casale | 862.78 mi (1,388.51 km) |
| Clayton to San Pietro Vernotico | 1,301.44 mi (2,094.47 km) |
| Clayton to San Prisco | 1,150.32 mi (1,851.26 km) |
| Clayton to San Remo | 813.52 mi (1,309.24 km) |
| Clayton to San Salvo | 1,110.30 mi (1,786.85 km) |
| Clayton to San Sebastiano al Vesuvio | 1,167.00 mi (1,878.10 km) |
| Clayton to San Severino Marche | 997.31 mi (1,605.01 km) |
| Clayton to San Severo | 1,149.80 mi (1,850.42 km) |
| Clayton to San Valentino Torio | 1,176.43 mi (1,893.28 km) |
