| Callaway to Ross on Wye | 4,324.17 mi (6,959.08 km) |
| Callaway to Rossington | 4,358.10 mi (7,013.68 km) |
| Callaway to Rosyth | 4,224.77 mi (6,799.11 km) |
| Callaway to Rotherham | 4,347.17 mi (6,996.09 km) |
| Callaway to Rothwell | 4,336.76 mi (6,979.34 km) |
| Callaway to Rottingdean | 4,449.61 mi (7,160.96 km) |
| Callaway to Rowley Regis | 4,336.01 mi (6,978.13 km) |
| Callaway to Royal Leamington Spa | 4,360.42 mi (7,017.42 km) |
| Callaway to Royal Tunbridge Wells | 4,456.81 mi (7,172.55 km) |
| Callaway to Royal Wootton Bassett | 4,359.42 mi (7,015.81 km) |
| Callaway to Royston | 4,340.29 mi (6,985.03 km) |
| Callaway to Royston | 4,426.87 mi (7,124.36 km) |
| Callaway to Royton | 4,314.41 mi (6,943.38 km) |
| Callaway to Rugby | 4,370.26 mi (7,033.26 km) |
| Callaway to Rugeley | 4,335.71 mi (6,977.64 km) |
