| Williamstown to San Maurizio Canavese | 4,039.64 mi (6,501.17 km) |
| Williamstown to San Mauro Pascoli | 4,283.55 mi (6,893.71 km) |
| Williamstown to San Mauro Torinese | 4,048.50 mi (6,515.43 km) |
| Williamstown to San Michele al Tagliamento | 4,252.14 mi (6,843.15 km) |
| Williamstown to San Miniato | 4,229.46 mi (6,806.66 km) |
| Williamstown to San Pancrazio Salentino | 4,652.63 mi (7,487.69 km) |
| Williamstown to San Pietro in Casale | 4,219.55 mi (6,790.71 km) |
| Williamstown to San Pietro Vernotico | 4,659.57 mi (7,498.85 km) |
| Williamstown to San Prisco | 4,471.33 mi (7,195.91 km) |
| Williamstown to San Remo | 4,089.69 mi (6,581.71 km) |
| Williamstown to San Salvo | 4,456.24 mi (7,171.63 km) |
| Williamstown to San Sebastiano al Vesuvio | 4,484.12 mi (7,216.49 km) |
| Williamstown to San Severino Marche | 4,346.48 mi (6,994.98 km) |
| Williamstown to San Severo | 4,497.32 mi (7,237.74 km) |
| Williamstown to San Valentino Torio | 4,496.17 mi (7,235.88 km) |
