| Mercerville to Rheinbach | 3,818.54 mi (6,145.35 km) |
| Mercerville to Rheinberg | 3,780.09 mi (6,083.47 km) |
| Mercerville to Rheine | 3,793.48 mi (6,105.02 km) |
| Mercerville to Rheinfelden (Baden) | 3,940.92 mi (6,342.30 km) |
| Mercerville to Ribnitz-Damgarten | 3,930.30 mi (6,325.20 km) |
| Mercerville to Richterich | 3,778.06 mi (6,080.21 km) |
| Mercerville to Riedlingen | 3,993.14 mi (6,426.33 km) |
| Mercerville to Riegelsberg | 3,855.12 mi (6,204.22 km) |
| Mercerville to Rielasingen-Worblingen | 3,979.63 mi (6,404.60 km) |
| Mercerville to Riesa | 4,049.19 mi (6,516.54 km) |
| Mercerville to Rietberg | 3,845.63 mi (6,188.94 km) |
| Mercerville to Rinteln | 3,860.18 mi (6,212.35 km) |
| Mercerville to Ritterhude | 3,820.71 mi (6,148.84 km) |
| Mercerville to Rodenbach | 3,915.95 mi (6,302.12 km) |
| Mercerville to Rodental | 3,993.28 mi (6,426.57 km) |
