| Tuscaloosa to Racale | 5,504.46 mi (8,858.57 km) |
| Tuscaloosa to Racconigi | 4,878.51 mi (7,851.20 km) |
| Tuscaloosa to Raffadali | 5,399.24 mi (8,689.23 km) |
| Tuscaloosa to Ragusa | 5,472.50 mi (8,807.13 km) |
| Tuscaloosa to Ramacca | 5,453.55 mi (8,776.65 km) |
| Tuscaloosa to Randazzo | 5,445.82 mi (8,764.19 km) |
| Tuscaloosa to Rapallo | 4,959.30 mi (7,981.23 km) |
| Tuscaloosa to Ravanusa | 5,424.46 mi (8,729.82 km) |
| Tuscaloosa to Ravenna | 5,084.12 mi (8,182.10 km) |
| Tuscaloosa to Recanati | 5,177.92 mi (8,333.06 km) |
| Tuscaloosa to Recco | 4,955.15 mi (7,974.54 km) |
| Tuscaloosa to Reggello | 5,081.37 mi (8,177.67 km) |
| Tuscaloosa to Reggio di Calabria | 5,468.60 mi (8,800.86 km) |
| Tuscaloosa to Reggio Emilia | 5,007.54 mi (8,058.85 km) |
| Tuscaloosa to Reggiolo | 5,007.91 mi (8,059.45 km) |
