| Terracina to Rockville (Maryland) | 4,538.04 mi (7,303.27 km) |
| Terracina to Rockville Centre (New York) | 4,322.24 mi (6,955.97 km) |
| Terracina to Rockwall (Texas) | 5,638.24 mi (9,073.88 km) |
| Terracina to Rocky Mount (North Carolina) | 4,690.99 mi (7,549.41 km) |
| Terracina to Rocky Point (New York) | 4,281.17 mi (6,889.88 km) |
| Terracina to Rocky River (Ohio) | 4,645.93 mi (7,476.90 km) |
| Terracina to Roessleville (New York) | 4,255.04 mi (6,847.83 km) |
| Terracina to Rogers (Arkansas) | 5,382.20 mi (8,661.81 km) |
| Terracina to Rogers (Minnesota) | 4,950.94 mi (7,967.77 km) |
| Terracina to Rohnert Park (California) | 6,274.61 mi (10,098.00 km) |
| Terracina to Rolla (Missouri) | 5,208.98 mi (8,383.04 km) |
| Terracina to Rolling Meadows (Illinois) | 4,874.21 mi (7,844.29 km) |
| Terracina to Roma (Texas) | 6,065.39 mi (9,761.31 km) |
| Terracina to Rome (Georgia) | 5,093.39 mi (8,197.02 km) |
| Terracina to Rome (New York) | 4,308.71 mi (6,934.20 km) |
