| Upper Arlington to Rheinbach | 4,159.08 mi (6,693.39 km) |
| Upper Arlington to Rheinberg | 4,116.30 mi (6,624.54 km) |
| Upper Arlington to Rheine | 4,124.34 mi (6,637.48 km) |
| Upper Arlington to Rheinfelden (Baden) | 4,295.44 mi (6,912.85 km) |
| Upper Arlington to Ribnitz-Damgarten | 4,241.86 mi (6,826.61 km) |
| Upper Arlington to Richterich | 4,119.08 mi (6,629.02 km) |
| Upper Arlington to Riedlingen | 4,341.93 mi (6,987.67 km) |
| Upper Arlington to Riegelsberg | 4,202.58 mi (6,763.40 km) |
| Upper Arlington to Rielasingen-Worblingen | 4,331.54 mi (6,970.94 km) |
| Upper Arlington to Riesa | 4,375.33 mi (7,041.42 km) |
| Upper Arlington to Rietberg | 4,177.53 mi (6,723.08 km) |
| Upper Arlington to Rinteln | 4,188.89 mi (6,741.37 km) |
| Upper Arlington to Ritterhude | 4,144.42 mi (6,669.80 km) |
| Upper Arlington to Rodenbach | 4,255.58 mi (6,848.69 km) |
| Upper Arlington to Rodental | 4,328.71 mi (6,966.39 km) |
