| Macomb to Rheinbach | 4,424.85 mi (7,121.10 km) |
| Macomb to Rheinberg | 4,377.98 mi (7,045.68 km) |
| Macomb to Rheine | 4,380.55 mi (7,049.81 km) |
| Macomb to Rheinfelden (Baden) | 4,574.72 mi (7,362.30 km) |
| Macomb to Ribnitz-Damgarten | 4,477.74 mi (7,206.23 km) |
| Macomb to Richterich | 4,385.63 mi (7,058.00 km) |
| Macomb to Riedlingen | 4,614.93 mi (7,427.02 km) |
| Macomb to Riegelsberg | 4,475.14 mi (7,202.04 km) |
| Macomb to Rielasingen-Worblingen | 4,607.85 mi (7,415.62 km) |
| Macomb to Riesa | 4,624.82 mi (7,442.93 km) |
| Macomb to Rietberg | 4,434.38 mi (7,136.45 km) |
| Macomb to Rinteln | 4,442.43 mi (7,149.41 km) |
| Macomb to Ritterhude | 4,393.28 mi (7,070.30 km) |
| Macomb to Rodenbach | 4,519.70 mi (7,273.76 km) |
| Macomb to Rodental | 4,588.02 mi (7,383.70 km) |
