| Prospect Heights to Ross on Wye | 3,841.88 mi (6,182.91 km) |
| Prospect Heights to Rossington | 3,851.28 mi (6,198.03 km) |
| Prospect Heights to Rosyth | 3,691.47 mi (5,940.84 km) |
| Prospect Heights to Rotherham | 3,841.77 mi (6,182.73 km) |
| Prospect Heights to Rothwell | 3,827.65 mi (6,160.01 km) |
| Prospect Heights to Rottingdean | 3,973.41 mi (6,394.58 km) |
| Prospect Heights to Rowley Regis | 3,844.67 mi (6,187.40 km) |
| Prospect Heights to Royal Leamington Spa | 3,870.07 mi (6,228.28 km) |
| Prospect Heights to Royal Tunbridge Wells | 3,975.50 mi (6,397.96 km) |
| Prospect Heights to Royal Wootton Bassett | 3,879.97 mi (6,244.20 km) |
| Prospect Heights to Royston | 3,832.87 mi (6,168.41 km) |
| Prospect Heights to Royston | 3,934.96 mi (6,332.70 km) |
| Prospect Heights to Royton | 3,809.42 mi (6,130.66 km) |
| Prospect Heights to Rugby | 3,878.08 mi (6,241.17 km) |
| Prospect Heights to Rugeley | 3,840.54 mi (6,180.75 km) |
