| Guaynabo to Rockville (Maryland) | 1,575.91 mi (2,536.18 km) |
| Guaynabo to Rockville Centre (New York) | 1,602.96 mi (2,579.72 km) |
| Guaynabo to Rockwall (Texas) | 2,127.69 mi (3,424.18 km) |
| Guaynabo to Rocky Mount (North Carolina) | 1,408.89 mi (2,267.39 km) |
| Guaynabo to Rocky Point (New York) | 1,609.82 mi (2,590.76 km) |
| Guaynabo to Rocky River (Ohio) | 1,845.86 mi (2,970.62 km) |
| Guaynabo to Roessleville (New York) | 1,739.13 mi (2,798.87 km) |
| Guaynabo to Rogers (Arkansas) | 2,107.09 mi (3,391.04 km) |
| Guaynabo to Rogers (Minnesota) | 2,431.86 mi (3,913.70 km) |
| Guaynabo to Rohnert Park (California) | 3,643.46 mi (5,863.58 km) |
| Guaynabo to Rolla (Missouri) | 2,052.76 mi (3,303.60 km) |
| Guaynabo to Rolling Meadows (Illinois) | 2,082.19 mi (3,350.97 km) |
| Guaynabo to Roma (Texas) | 2,166.56 mi (3,486.74 km) |
| Guaynabo to Rome (Georgia) | 1,606.64 mi (2,585.63 km) |
| Guaynabo to Rome (New York) | 1,801.57 mi (2,899.35 km) |
