| North Tustin to Rockville (Maryland) | 2,269.96 mi (3,653.15 km) |
| North Tustin to Rockville Centre (New York) | 2,449.69 mi (3,942.40 km) |
| North Tustin to Rockwall (Texas) | 1,231.97 mi (1,982.67 km) |
| North Tustin to Rocky Mount (North Carolina) | 2,256.38 mi (3,631.29 km) |
| North Tustin to Rocky Point (New York) | 2,485.27 mi (3,999.66 km) |
| North Tustin to Rocky River (Ohio) | 2,022.00 mi (3,254.10 km) |
| North Tustin to Roessleville (New York) | 2,437.19 mi (3,922.28 km) |
| North Tustin to Rogers (Arkansas) | 1,345.59 mi (2,165.51 km) |
| North Tustin to Rogers (Minnesota) | 1,504.67 mi (2,421.54 km) |
| North Tustin to Rohnert Park (California) | 418.54 mi (673.58 km) |
| North Tustin to Rolla (Missouri) | 1,481.18 mi (2,383.73 km) |
| North Tustin to Rolling Meadows (Illinois) | 1,710.83 mi (2,753.31 km) |
| North Tustin to Roma (Texas) | 1,230.03 mi (1,979.54 km) |
| North Tustin to Rome (Georgia) | 1,859.77 mi (2,993.01 km) |
| North Tustin to Rome (New York) | 2,351.95 mi (3,785.09 km) |
