| Adelphi to Rheinbach | 3,965.82 mi (6,382.38 km) |
| Adelphi to Rheinberg | 3,927.13 mi (6,320.10 km) |
| Adelphi to Rheine | 3,940.17 mi (6,341.09 km) |
| Adelphi to Rheinfelden (Baden) | 4,088.78 mi (6,580.25 km) |
| Adelphi to Ribnitz-Damgarten | 4,075.47 mi (6,558.83 km) |
| Adelphi to Richterich | 3,925.37 mi (6,317.27 km) |
| Adelphi to Riedlingen | 4,140.82 mi (6,664.00 km) |
| Adelphi to Riegelsberg | 4,002.73 mi (6,441.78 km) |
| Adelphi to Rielasingen-Worblingen | 4,127.42 mi (6,642.43 km) |
| Adelphi to Riesa | 4,195.61 mi (6,752.18 km) |
| Adelphi to Rietberg | 3,992.40 mi (6,425.15 km) |
| Adelphi to Rinteln | 4,006.74 mi (6,448.22 km) |
| Adelphi to Ritterhude | 3,966.88 mi (6,384.08 km) |
| Adelphi to Rodenbach | 4,063.21 mi (6,539.10 km) |
| Adelphi to Rodental | 4,140.31 mi (6,663.19 km) |
