| McKeesport to Rhondda | 3,578.54 mi (5,759.11 km) |
| McKeesport to Rhosllanerchrugog | 3,561.67 mi (5,731.96 km) |
| McKeesport to Rhyl | 3,538.09 mi (5,694.01 km) |
| McKeesport to Rhymney | 3,580.68 mi (5,762.56 km) |
| McKeesport to Richmond | 3,707.88 mi (5,967.25 km) |
| McKeesport to Rickmansworth | 3,696.69 mi (5,949.24 km) |
| McKeesport to Ripley | 3,625.35 mi (5,834.44 km) |
| McKeesport to Ripon | 3,596.05 mi (5,787.28 km) |
| McKeesport to Risca | 3,591.93 mi (5,780.65 km) |
| McKeesport to Rochdale | 3,583.15 mi (5,766.53 km) |
| McKeesport to Rochester | 3,742.01 mi (6,022.18 km) |
| McKeesport to Rock Ferry | 3,555.45 mi (5,721.95 km) |
| McKeesport to Rogerstone | 3,593.84 mi (5,783.73 km) |
| McKeesport to Romford | 3,724.04 mi (5,993.26 km) |
| McKeesport to Romsey | 3,671.39 mi (5,908.53 km) |
