| Charleston to Racale | 5,186.53 mi (8,346.91 km) |
| Charleston to Racconigi | 4,562.91 mi (7,343.30 km) |
| Charleston to Raffadali | 5,060.16 mi (8,143.54 km) |
| Charleston to Ragusa | 5,133.85 mi (8,262.13 km) |
| Charleston to Ramacca | 5,116.80 mi (8,234.69 km) |
| Charleston to Randazzo | 5,111.75 mi (8,226.57 km) |
| Charleston to Rapallo | 4,644.35 mi (7,474.36 km) |
| Charleston to Ravanusa | 5,085.69 mi (8,184.62 km) |
| Charleston to Ravenna | 4,775.10 mi (7,684.78 km) |
| Charleston to Recanati | 4,866.51 mi (7,831.89 km) |
| Charleston to Recco | 4,640.12 mi (7,467.56 km) |
| Charleston to Reggello | 4,767.38 mi (7,672.35 km) |
| Charleston to Reggio di Calabria | 5,137.03 mi (8,267.25 km) |
| Charleston to Reggio Emilia | 4,696.96 mi (7,559.02 km) |
| Charleston to Reggiolo | 4,698.78 mi (7,561.96 km) |
