| Siniscola to Hutchinson (Minnesota) | 4,894.83 mi (7,877.46 km) |
| Siniscola to Hutto (Texas) | 5,675.87 mi (9,134.43 km) |
| Siniscola to Hyattsville (Maryland) | 4,399.39 mi (7,080.13 km) |
| Siniscola to Hybla Valley (Virginia) | 4,413.04 mi (7,102.10 km) |
| Siniscola to Idaho Falls (Idaho) | 5,591.18 mi (8,998.13 km) |
| Siniscola to Idylwood (Virginia) | 4,413.43 mi (7,102.73 km) |
| Siniscola to Ilchester (Maryland) | 4,381.46 mi (7,051.28 km) |
| Siniscola to Immokalee (Florida) | 5,110.79 mi (8,225.02 km) |
| Siniscola to Imperial (California) | 6,280.84 mi (10,108.04 km) |
| Siniscola to Imperial Beach (California) | 6,350.77 mi (10,220.57 km) |
| Siniscola to Independence (Kentucky) | 4,738.56 mi (7,625.97 km) |
| Siniscola to Independence (Missouri) | 5,148.40 mi (8,285.55 km) |
| Siniscola to Indian Trail (North Carolina) | 4,717.92 mi (7,592.75 km) |
| Siniscola to Indiana (Pennsylvania) | 4,436.67 mi (7,140.13 km) |
| Siniscola to Indianapolis (Indiana) | 4,774.38 mi (7,683.62 km) |
