| Huntsville to Redon | 4,266.82 mi (6,866.78 km) |
| Huntsville to Reims | 4,480.66 mi (7,210.92 km) |
| Huntsville to Rennes | 4,272.42 mi (6,875.80 km) |
| Huntsville to Revel | 4,564.84 mi (7,346.39 km) |
| Huntsville to Reze | 4,301.04 mi (6,921.86 km) |
| Huntsville to Riedisheim | 4,663.64 mi (7,505.41 km) |
| Huntsville to Rillieux-la-Pape | 4,620.10 mi (7,435.33 km) |
| Huntsville to Riom | 4,540.75 mi (7,307.63 km) |
| Huntsville to Riorges | 4,576.38 mi (7,364.97 km) |
| Huntsville to Ris-Orangis | 4,431.13 mi (7,131.21 km) |
| Huntsville to Rive-de-Gier | 4,617.00 mi (7,430.34 km) |
| Huntsville to Rivesaltes | 4,625.28 mi (7,443.67 km) |
| Huntsville to Rixheim | 4,665.18 mi (7,507.88 km) |
| Huntsville to Roanne | 4,577.78 mi (7,367.23 km) |
| Huntsville to Roche-la-Moliere | 4,607.24 mi (7,414.63 km) |
