| Kalamazoo to Rheinbach | 4,148.92 mi (6,677.04 km) |
| Kalamazoo to Rheinberg | 4,103.33 mi (6,603.67 km) |
| Kalamazoo to Rheine | 4,107.70 mi (6,610.71 km) |
| Kalamazoo to Rheinfelden (Baden) | 4,294.83 mi (6,911.87 km) |
| Kalamazoo to Ribnitz-Damgarten | 4,212.19 mi (6,778.87 km) |
| Kalamazoo to Richterich | 4,109.43 mi (6,613.49 km) |
| Kalamazoo to Riedlingen | 4,336.92 mi (6,979.60 km) |
| Kalamazoo to Riegelsberg | 4,197.16 mi (6,754.67 km) |
| Kalamazoo to Rielasingen-Worblingen | 4,328.85 mi (6,966.60 km) |
| Kalamazoo to Riesa | 4,354.49 mi (7,007.88 km) |
| Kalamazoo to Rietberg | 4,161.37 mi (6,697.07 km) |
| Kalamazoo to Rinteln | 4,170.54 mi (6,711.84 km) |
| Kalamazoo to Ritterhude | 4,122.96 mi (6,635.26 km) |
| Kalamazoo to Rodenbach | 4,244.38 mi (6,830.67 km) |
| Kalamazoo to Rodental | 4,314.32 mi (6,943.22 km) |
