| McCalla to Rheinbach | 4,642.36 mi (7,471.16 km) |
| McCalla to Rheinberg | 4,601.99 mi (7,406.19 km) |
| McCalla to Rheine | 4,612.87 mi (7,423.69 km) |
| McCalla to Rheinfelden (Baden) | 4,769.87 mi (7,676.37 km) |
| McCalla to Ribnitz-Damgarten | 4,739.14 mi (7,626.91 km) |
| McCalla to Richterich | 4,602.05 mi (7,406.29 km) |
| McCalla to Riedlingen | 4,820.28 mi (7,757.49 km) |
| McCalla to Riegelsberg | 4,681.68 mi (7,534.44 km) |
| McCalla to Rielasingen-Worblingen | 4,807.80 mi (7,737.41 km) |
| McCalla to Riesa | 4,866.43 mi (7,831.77 km) |
| McCalla to Rietberg | 4,665.57 mi (7,508.52 km) |
| McCalla to Rinteln | 4,678.56 mi (7,529.42 km) |
| McCalla to Ritterhude | 4,636.44 mi (7,461.63 km) |
| McCalla to Rodenbach | 4,739.48 mi (7,627.45 km) |
| McCalla to Rodental | 4,815.02 mi (7,749.03 km) |
