| League City to Rockville (Maryland) | 1,217.13 mi (1,958.79 km) |
| League City to Rockville Centre (New York) | 1,432.80 mi (2,305.87 km) |
| League City to Rockwall (Texas) | 249.62 mi (401.72 km) |
| League City to Rocky Mount (North Carolina) | 1,098.88 mi (1,768.47 km) |
| League City to Rocky Point (New York) | 1,474.01 mi (2,372.20 km) |
| League City to Rocky River (Ohio) | 1,111.67 mi (1,789.05 km) |
| League City to Roessleville (New York) | 1,492.26 mi (2,401.56 km) |
| League City to Rogers (Arkansas) | 475.12 mi (764.63 km) |
| League City to Rogers (Minnesota) | 1,087.90 mi (1,750.81 km) |
| League City to Rohnert Park (California) | 1,688.13 mi (2,716.78 km) |
| League City to Rolla (Missouri) | 615.16 mi (990.00 km) |
| League City to Rolling Meadows (Illinois) | 955.16 mi (1,537.18 km) |
| League City to Roma (Texas) | 318.70 mi (512.90 km) |
| League City to Rome (Georgia) | 668.80 mi (1,076.33 km) |
| League City to Rome (New York) | 1,439.97 mi (2,317.40 km) |
