| Adrian to Rheinbach | 4,108.47 mi (6,611.94 km) |
| Adrian to Rheinberg | 4,063.87 mi (6,540.17 km) |
| Adrian to Rheine | 4,069.59 mi (6,549.37 km) |
| Adrian to Rheinfelden (Baden) | 4,251.05 mi (6,841.40 km) |
| Adrian to Ribnitz-Damgarten | 4,179.00 mi (6,725.45 km) |
| Adrian to Richterich | 4,068.78 mi (6,548.06 km) |
| Adrian to Riedlingen | 4,294.70 mi (6,911.65 km) |
| Adrian to Riegelsberg | 4,155.03 mi (6,686.87 km) |
| Adrian to Rielasingen-Worblingen | 4,285.80 mi (6,897.33 km) |
| Adrian to Riesa | 4,318.03 mi (6,949.20 km) |
| Adrian to Rietberg | 4,123.10 mi (6,635.49 km) |
| Adrian to Rinteln | 4,133.09 mi (6,651.56 km) |
| Adrian to Ritterhude | 4,086.64 mi (6,576.81 km) |
| Adrian to Rodenbach | 4,204.34 mi (6,766.23 km) |
| Adrian to Rodental | 4,275.47 mi (6,880.70 km) |
