| Friendswood to Rheinbach | 5,158.03 mi (8,301.05 km) |
| Friendswood to Rheinberg | 5,115.14 mi (8,232.02 km) |
| Friendswood to Rheine | 5,122.77 mi (8,244.31 km) |
| Friendswood to Rheinfelden (Baden) | 5,293.44 mi (8,518.97 km) |
| Friendswood to Ribnitz-Damgarten | 5,236.54 mi (8,427.40 km) |
| Friendswood to Richterich | 5,118.03 mi (8,236.68 km) |
| Friendswood to Riedlingen | 5,340.61 mi (8,594.88 km) |
| Friendswood to Riegelsberg | 5,201.32 mi (8,370.72 km) |
| Friendswood to Rielasingen-Worblingen | 5,329.90 mi (8,577.65 km) |
| Friendswood to Riesa | 5,373.03 mi (8,647.05 km) |
| Friendswood to Rietberg | 5,176.05 mi (8,330.04 km) |
| Friendswood to Rinteln | 5,187.06 mi (8,347.76 km) |
| Friendswood to Ritterhude | 5,141.89 mi (8,275.07 km) |
| Friendswood to Rodenbach | 5,254.51 mi (8,456.32 km) |
| Friendswood to Rodental | 5,327.46 mi (8,573.72 km) |
