| San Lorenzo de El Escorial to Hutchinson (Minnesota) | 4,339.54 mi (6,983.82 km) |
| San Lorenzo de El Escorial to Hutto (Texas) | 5,046.03 mi (8,120.79 km) |
| San Lorenzo de El Escorial to Hyattsville (Maryland) | 3,751.33 mi (6,037.18 km) |
| San Lorenzo de El Escorial to Hybla Valley (Virginia) | 3,764.07 mi (6,057.69 km) |
| San Lorenzo de El Escorial to Idaho Falls (Idaho) | 5,100.99 mi (8,209.26 km) |
| San Lorenzo de El Escorial to Idylwood (Virginia) | 3,765.59 mi (6,060.14 km) |
| San Lorenzo de El Escorial to Ilchester (Maryland) | 3,734.42 mi (6,009.98 km) |
| San Lorenzo de El Escorial to Immokalee (Florida) | 4,417.98 mi (7,110.05 km) |
| San Lorenzo de El Escorial to Imperial (California) | 5,743.15 mi (9,242.70 km) |
| San Lorenzo de El Escorial to Imperial Beach (California) | 5,819.90 mi (9,366.22 km) |
| San Lorenzo de El Escorial to Independence (Kentucky) | 4,111.34 mi (6,616.56 km) |
| San Lorenzo de El Escorial to Independence (Missouri) | 4,554.13 mi (7,329.16 km) |
| San Lorenzo de El Escorial to Indian Trail (North Carolina) | 4,058.52 mi (6,531.55 km) |
| San Lorenzo de El Escorial to Indiana (Pennsylvania) | 3,804.40 mi (6,122.58 km) |
| San Lorenzo de El Escorial to Indianapolis (Indiana) | 4,157.01 mi (6,690.06 km) |
