| Williamstown to San Baudilio de Llobregat | 3,905.28 mi (6,284.94 km) |
| Williamstown to San Celoni | 3,915.72 mi (6,301.74 km) |
| Williamstown to San Cugat del Valles | 3,903.45 mi (6,281.99 km) |
| Williamstown to San Fausto de Campcentellas | 3,909.67 mi (6,292.00 km) |
| Williamstown to San Feliu de Guixols | 3,938.01 mi (6,337.61 km) |
| Williamstown to San Feliu de Llobregat | 3,904.25 mi (6,283.28 km) |
| Williamstown to San Fernando | 3,653.25 mi (5,879.34 km) |
| Williamstown to San Fernando de Henares | 3,668.28 mi (5,903.53 km) |
| Williamstown to San Fructuoso de Bages | 3,885.23 mi (6,252.68 km) |
| Williamstown to San Javier | 3,877.04 mi (6,239.49 km) |
| Williamstown to San Juan de Alicante | 3,877.71 mi (6,240.57 km) |
| Williamstown to San Juan de Aznalfarache | 3,635.51 mi (5,850.79 km) |
| Williamstown to San Juan de Vilasar | 3,916.80 mi (6,303.48 km) |
| Williamstown to San Juan del Puerto | 3,596.40 mi (5,787.84 km) |
| Williamstown to San Juan Despi | 3,905.36 mi (6,285.07 km) |
