| James Island to Rockville (Maryland) | 465.39 mi (748.97 km) |
| James Island to Rockville Centre (New York) | 649.16 mi (1,044.73 km) |
| James Island to Rockwall (Texas) | 956.99 mi (1,540.12 km) |
| James Island to Rocky Mount (North Carolina) | 254.42 mi (409.46 km) |
| James Island to Rocky Point (New York) | 685.74 mi (1,103.60 km) |
| James Island to Rocky River (Ohio) | 612.61 mi (985.91 km) |
| James Island to Roessleville (New York) | 765.26 mi (1,231.57 km) |
| James Island to Rogers (Arkansas) | 845.15 mi (1,360.14 km) |
| James Island to Rogers (Minnesota) | 1,126.83 mi (1,813.46 km) |
| James Island to Rohnert Park (California) | 2,413.22 mi (3,883.70 km) |
| James Island to Rolla (Missouri) | 756.46 mi (1,217.40 km) |
| James Island to Rolling Meadows (Illinois) | 782.32 mi (1,259.02 km) |
| James Island to Roma (Texas) | 1,223.81 mi (1,969.53 km) |
| James Island to Rome (Georgia) | 320.22 mi (515.35 km) |
| James Island to Rome (New York) | 763.94 mi (1,229.45 km) |
