| Mountain Home to Racale | 6,012.22 mi (9,675.74 km) |
| Mountain Home to Racconigi | 5,435.82 mi (8,748.11 km) |
| Mountain Home to Raffadali | 6,025.67 mi (9,697.38 km) |
| Mountain Home to Ragusa | 6,090.07 mi (9,801.02 km) |
| Mountain Home to Ramacca | 6,062.81 mi (9,757.15 km) |
| Mountain Home to Randazzo | 6,041.67 mi (9,723.13 km) |
| Mountain Home to Rapallo | 5,505.44 mi (8,860.16 km) |
| Mountain Home to Ravanusa | 6,046.99 mi (9,731.68 km) |
| Mountain Home to Ravenna | 5,589.10 mi (8,994.79 km) |
| Mountain Home to Recanati | 5,685.16 mi (9,149.39 km) |
| Mountain Home to Recco | 5,502.02 mi (8,854.65 km) |
| Mountain Home to Reggello | 5,610.71 mi (9,029.56 km) |
| Mountain Home to Reggio di Calabria | 6,049.36 mi (9,735.51 km) |
| Mountain Home to Reggio Emilia | 5,527.70 mi (8,895.98 km) |
| Mountain Home to Reggiolo | 5,521.05 mi (8,885.26 km) |
