| Keystone to Rheinbach | 4,722.66 mi (7,600.38 km) |
| Keystone to Rheinberg | 4,688.61 mi (7,545.59 km) |
| Keystone to Rheine | 4,706.66 mi (7,574.63 km) |
| Keystone to Rheinfelden (Baden) | 4,828.64 mi (7,770.94 km) |
| Keystone to Ribnitz-Damgarten | 4,857.03 mi (7,816.64 km) |
| Keystone to Richterich | 4,681.99 mi (7,534.94 km) |
| Keystone to Riedlingen | 4,887.21 mi (7,865.20 km) |
| Keystone to Riegelsberg | 4,751.74 mi (7,647.19 km) |
| Keystone to Rielasingen-Worblingen | 4,870.19 mi (7,837.82 km) |
| Keystone to Riesa | 4,964.80 mi (7,990.07 km) |
| Keystone to Rietberg | 4,757.58 mi (7,656.58 km) |
| Keystone to Rinteln | 4,774.75 mi (7,684.22 km) |
| Keystone to Ritterhude | 4,739.50 mi (7,627.49 km) |
| Keystone to Rodenbach | 4,820.30 mi (7,757.52 km) |
| Keystone to Rodental | 4,901.13 mi (7,887.61 km) |
