| Mablethorpe to Rossington | 55.25 mi (88.92 km) |
| Mablethorpe to Rosyth | 237.37 mi (382.02 km) |
| Mablethorpe to Rotherham | 66.96 mi (107.76 km) |
| Mablethorpe to Rothwell | 76.75 mi (123.51 km) |
| Mablethorpe to Rottingdean | 175.07 mi (281.75 km) |
| Mablethorpe to Rowley Regis | 112.88 mi (181.66 km) |
| Mablethorpe to Royal Leamington Spa | 104.35 mi (167.93 km) |
| Mablethorpe to Royal Tunbridge Wells | 152.62 mi (245.62 km) |
| Mablethorpe to Royal Wootton Bassett | 154.55 mi (248.72 km) |
| Mablethorpe to Royston | 72.77 mi (117.12 km) |
| Mablethorpe to Royston | 90.16 mi (145.11 km) |
| Mablethorpe to Royton | 99.23 mi (159.69 km) |
| Mablethorpe to Rugby | 92.34 mi (148.60 km) |
| Mablethorpe to Rugeley | 99.79 mi (160.59 km) |
| Mablethorpe to Ruislip | 125.39 mi (201.80 km) |
