| Guaynabo to Hutchinson (Minnesota) | 2,448.43 mi (3,940.37 km) |
| Guaynabo to Hutto (Texas) | 2,138.16 mi (3,441.04 km) |
| Guaynabo to Hyattsville (Maryland) | 1,563.43 mi (2,516.09 km) |
| Guaynabo to Hybla Valley (Virginia) | 1,553.63 mi (2,500.33 km) |
| Guaynabo to Idaho Falls (Idaho) | 3,171.02 mi (5,103.27 km) |
| Guaynabo to Idylwood (Virginia) | 1,565.37 mi (2,519.23 km) |
| Guaynabo to Ilchester (Maryland) | 1,574.65 mi (2,534.15 km) |
| Guaynabo to Immokalee (Florida) | 1,123.47 mi (1,808.05 km) |
| Guaynabo to Imperial (California) | 3,207.81 mi (5,162.47 km) |
| Guaynabo to Imperial Beach (California) | 3,295.77 mi (5,304.02 km) |
| Guaynabo to Independence (Kentucky) | 1,800.14 mi (2,897.05 km) |
| Guaynabo to Independence (Missouri) | 2,213.08 mi (3,561.61 km) |
| Guaynabo to Indian Trail (North Carolina) | 1,456.90 mi (2,344.65 km) |
| Guaynabo to Indiana (Pennsylvania) | 1,720.51 mi (2,768.89 km) |
| Guaynabo to Indianapolis (Indiana) | 1,900.41 mi (3,058.42 km) |
