| Prairie Ridge to Ross on Wye | 4,717.81 mi (7,592.58 km) |
| Prairie Ridge to Rossington | 4,674.76 mi (7,523.30 km) |
| Prairie Ridge to Rosyth | 4,478.72 mi (7,207.81 km) |
| Prairie Ridge to Rotherham | 4,669.55 mi (7,514.91 km) |
| Prairie Ridge to Rothwell | 4,649.37 mi (7,482.44 km) |
| Prairie Ridge to Rottingdean | 4,845.07 mi (7,797.38 km) |
| Prairie Ridge to Rowley Regis | 4,701.65 mi (7,566.58 km) |
| Prairie Ridge to Royal Leamington Spa | 4,725.82 mi (7,605.47 km) |
| Prairie Ridge to Royal Tunbridge Wells | 4,836.48 mi (7,783.56 km) |
| Prairie Ridge to Royal Wootton Bassett | 4,756.81 mi (7,655.34 km) |
| Prairie Ridge to Royston | 4,657.50 mi (7,495.52 km) |
| Prairie Ridge to Royston | 4,779.10 mi (7,691.21 km) |
| Prairie Ridge to Royton | 4,642.34 mi (7,471.12 km) |
| Prairie Ridge to Rugby | 4,728.98 mi (7,610.56 km) |
| Prairie Ridge to Rugeley | 4,690.09 mi (7,547.97 km) |
