| Humacao to Rosemont (California) | 3,597.67 mi (5,789.89 km) |
| Humacao to Rosemount (Minnesota) | 2,417.11 mi (3,889.96 km) |
| Humacao to Rosenberg (Texas) | 2,044.90 mi (3,290.96 km) |
| Humacao to Roseville (California) | 3,597.57 mi (5,789.72 km) |
| Humacao to Roseville (Michigan) | 1,959.50 mi (3,153.51 km) |
| Humacao to Roseville (Minnesota) | 2,432.51 mi (3,914.75 km) |
| Humacao to Rossmoor (California) | 3,382.54 mi (5,443.67 km) |
| Humacao to Rossville (Maryland) | 1,598.09 mi (2,571.87 km) |
| Humacao to Roswell (Georgia) | 1,584.35 mi (2,549.77 km) |
| Humacao to Roswell (New Mexico) | 2,608.83 mi (4,198.50 km) |
| Humacao to Round Lake (Illinois) | 2,122.19 mi (3,415.33 km) |
| Humacao to Round Lake Beach (Illinois) | 2,123.04 mi (3,416.70 km) |
| Humacao to Round Rock (Texas) | 2,169.38 mi (3,491.29 km) |
| Humacao to Rowland Heights (California) | 3,372.84 mi (5,428.07 km) |
| Humacao to Rowlett (Texas) | 2,158.58 mi (3,473.91 km) |
