| Cantanhede to Rockville (Maryland) | 3,548.80 mi (5,711.25 km) |
| Cantanhede to Rockville Centre (New York) | 3,334.27 mi (5,365.98 km) |
| Cantanhede to Rockwall (Texas) | 4,692.86 mi (7,552.43 km) |
| Cantanhede to Rocky Mount (North Carolina) | 3,674.94 mi (5,914.25 km) |
| Cantanhede to Rocky Point (New York) | 3,293.21 mi (5,299.91 km) |
| Cantanhede to Rocky River (Ohio) | 3,704.32 mi (5,961.52 km) |
| Cantanhede to Roessleville (New York) | 3,290.73 mi (5,295.92 km) |
| Cantanhede to Rogers (Arkansas) | 4,454.47 mi (7,168.78 km) |
| Cantanhede to Rogers (Minnesota) | 4,117.03 mi (6,625.72 km) |
| Cantanhede to Rohnert Park (California) | 5,591.96 mi (8,999.38 km) |
| Cantanhede to Rolla (Missouri) | 4,283.16 mi (6,893.08 km) |
| Cantanhede to Rolling Meadows (Illinois) | 3,971.51 mi (6,391.53 km) |
| Cantanhede to Roma (Texas) | 5,082.06 mi (8,178.78 km) |
| Cantanhede to Rome (Georgia) | 4,097.13 mi (6,593.69 km) |
| Cantanhede to Rome (New York) | 3,357.98 mi (5,404.14 km) |
