| San Marino to Twickenham | 5,428.24 mi (8,735.91 km) |
| San Marino to Tyldesley | 5,267.14 mi (8,476.64 km) |
| San Marino to Tynemouth | 5,232.72 mi (8,421.25 km) |
| San Marino to Uckfield | 5,464.41 mi (8,794.12 km) |
| San Marino to Ulverston | 5,217.81 mi (8,397.25 km) |
| San Marino to Upminster | 5,442.17 mi (8,758.33 km) |
| San Marino to Upton | 5,252.88 mi (8,453.70 km) |
| San Marino to Urmston | 5,273.05 mi (8,486.15 km) |
| San Marino to Usworth | 5,232.31 mi (8,420.59 km) |
| San Marino to Uttoxeter | 5,313.86 mi (8,551.84 km) |
| San Marino to Uxbridge | 5,419.52 mi (8,721.87 km) |
| San Marino to Verwood | 5,403.75 mi (8,696.50 km) |
| San Marino to Wakefield | 5,290.49 mi (8,514.21 km) |
| San Marino to Walkden | 5,268.95 mi (8,479.56 km) |
| San Marino to Wallasey | 5,253.94 mi (8,455.40 km) |
