| Harrisburg to Rheinbach | 3,904.64 mi (6,283.90 km) |
| Harrisburg to Rheinberg | 3,864.95 mi (6,220.04 km) |
| Harrisburg to Rheine | 3,876.86 mi (6,239.21 km) |
| Harrisburg to Rheinfelden (Baden) | 4,031.00 mi (6,487.27 km) |
| Harrisburg to Ribnitz-Damgarten | 4,008.44 mi (6,450.96 km) |
| Harrisburg to Richterich | 3,864.26 mi (6,218.93 km) |
| Harrisburg to Riedlingen | 4,081.65 mi (6,568.79 km) |
| Harrisburg to Riegelsberg | 3,943.17 mi (6,345.92 km) |
| Harrisburg to Rielasingen-Worblingen | 4,069.00 mi (6,548.43 km) |
| Harrisburg to Riesa | 4,131.46 mi (6,648.94 km) |
| Harrisburg to Rietberg | 3,929.34 mi (6,323.66 km) |
| Harrisburg to Rinteln | 3,943.01 mi (6,345.67 km) |
| Harrisburg to Ritterhude | 3,902.12 mi (6,279.86 km) |
| Harrisburg to Rodenbach | 4,001.86 mi (6,440.38 km) |
| Harrisburg to Rodental | 4,078.08 mi (6,563.04 km) |
