| Madison Heights to Ratingen | 4,017.77 mi (6,465.97 km) |
| Madison Heights to Ratzeburg | 4,075.65 mi (6,559.12 km) |
| Madison Heights to Raubling | 4,346.19 mi (6,994.51 km) |
| Madison Heights to Rauenberg | 4,160.01 mi (6,694.89 km) |
| Madison Heights to Raunheim | 4,123.21 mi (6,635.67 km) |
| Madison Heights to Ravensburg | 4,250.16 mi (6,839.97 km) |
| Madison Heights to Recke | 4,013.28 mi (6,458.75 km) |
| Madison Heights to Recklinghausen | 4,019.63 mi (6,468.98 km) |
| Madison Heights to Regen | 4,339.00 mi (6,982.94 km) |
| Madison Heights to Regensburg | 4,297.69 mi (6,916.46 km) |
| Madison Heights to Regenstauf | 4,295.26 mi (6,912.56 km) |
| Madison Heights to Rehau | 4,248.04 mi (6,836.55 km) |
| Madison Heights to Rehburg-Loccum | 4,064.73 mi (6,541.55 km) |
| Madison Heights to Rehlingen-Siersburg | 4,078.47 mi (6,563.66 km) |
| Madison Heights to Reichelsheim | 4,148.91 mi (6,677.03 km) |
