| San Marino to Warminster | 5,379.24 mi (8,657.05 km) |
| San Marino to Warrington | 5,268.83 mi (8,479.37 km) |
| San Marino to Warsop | 5,322.70 mi (8,566.06 km) |
| San Marino to Warwick | 5,350.21 mi (8,610.33 km) |
| San Marino to Washington | 5,235.00 mi (8,424.92 km) |
| San Marino to Waterlooville | 5,431.76 mi (8,741.57 km) |
| San Marino to Watford | 5,416.90 mi (8,717.66 km) |
| San Marino to Wath upon Dearne | 5,303.14 mi (8,534.58 km) |
| San Marino to Wealdstone | 5,421.56 mi (8,725.17 km) |
| San Marino to Wednesfield | 5,320.08 mi (8,561.84 km) |
| San Marino to Welling | 5,442.10 mi (8,758.21 km) |
| San Marino to Wellingborough | 5,378.10 mi (8,655.22 km) |
| San Marino to Wellington | 5,354.79 mi (8,617.70 km) |
| San Marino to Wellington | 5,301.73 mi (8,532.31 km) |
| San Marino to Wells | 5,363.71 mi (8,632.06 km) |
