| Truro to Rockville (Maryland) | 3,483.06 mi (5,605.44 km) |
| Truro to Rockville Centre (New York) | 3,268.37 mi (5,259.93 km) |
| Truro to Rockwall (Texas) | 4,568.19 mi (7,351.80 km) |
| Truro to Rocky Mount (North Carolina) | 3,645.90 mi (5,867.51 km) |
| Truro to Rocky Point (New York) | 3,227.61 mi (5,194.34 km) |
| Truro to Rocky River (Ohio) | 3,578.07 mi (5,758.35 km) |
| Truro to Roessleville (New York) | 3,194.15 mi (5,140.48 km) |
| Truro to Rogers (Arkansas) | 4,310.57 mi (6,937.19 km) |
| Truro to Rogers (Minnesota) | 3,879.31 mi (6,243.14 km) |
| Truro to Rohnert Park (California) | 5,240.79 mi (8,434.24 km) |
| Truro to Rolla (Missouri) | 4,137.46 mi (6,658.61 km) |
| Truro to Rolling Meadows (Illinois) | 3,801.38 mi (6,117.73 km) |
| Truro to Roma (Texas) | 5,001.35 mi (8,048.90 km) |
| Truro to Rome (Georgia) | 4,037.46 mi (6,497.66 km) |
| Truro to Rome (New York) | 3,244.14 mi (5,220.93 km) |
