| San Marcos to Ross on Wye | 5,359.30 mi (8,624.96 km) |
| San Marcos to Rossington | 5,340.68 mi (8,594.99 km) |
| San Marcos to Rosyth | 5,156.73 mi (8,298.95 km) |
| San Marcos to Rotherham | 5,333.30 mi (8,583.12 km) |
| San Marcos to Rothwell | 5,315.52 mi (8,554.51 km) |
| San Marcos to Rottingdean | 5,491.50 mi (8,837.71 km) |
| San Marcos to Rowley Regis | 5,352.09 mi (8,613.36 km) |
| San Marcos to Royal Leamington Spa | 5,377.41 mi (8,654.11 km) |
| San Marcos to Royal Tunbridge Wells | 5,487.99 mi (8,832.07 km) |
| San Marcos to Royal Wootton Bassett | 5,398.72 mi (8,688.40 km) |
| San Marcos to Royston | 5,322.46 mi (8,565.68 km) |
| San Marcos to Royston | 5,437.53 mi (8,750.86 km) |
| San Marcos to Royton | 5,303.00 mi (8,534.36 km) |
| San Marcos to Rugby | 5,383.00 mi (8,663.11 km) |
| San Marcos to Rugeley | 5,343.88 mi (8,600.14 km) |
