| North Tustin to Rosemont (California) | 385.56 mi (620.50 km) |
| North Tustin to Rosemount (Minnesota) | 1,516.28 mi (2,440.22 km) |
| North Tustin to Rosenberg (Texas) | 1,321.98 mi (2,127.52 km) |
| North Tustin to Roseville (California) | 397.69 mi (640.02 km) |
| North Tustin to Roseville (Michigan) | 1,972.49 mi (3,174.41 km) |
| North Tustin to Roseville (Minnesota) | 1,519.18 mi (2,444.88 km) |
| North Tustin to Rossmoor (California) | 16.49 mi (26.54 km) |
| North Tustin to Rossville (Maryland) | 2,305.05 mi (3,709.62 km) |
| North Tustin to Roswell (Georgia) | 1,909.32 mi (3,072.75 km) |
| North Tustin to Roswell (New Mexico) | 763.64 mi (1,228.96 km) |
| North Tustin to Round Lake (Illinois) | 1,710.02 mi (2,752.00 km) |
| North Tustin to Round Lake Beach (Illinois) | 1,711.71 mi (2,754.72 km) |
| North Tustin to Round Rock (Texas) | 1,196.67 mi (1,925.86 km) |
| North Tustin to Rowland Heights (California) | 15.40 mi (24.79 km) |
| North Tustin to Rowlett (Texas) | 1,225.59 mi (1,972.40 km) |
