| San Juan to Hutchinson (Kansas) | 2,348.06 mi (3,778.84 km) |
| San Juan to Hutchinson (Minnesota) | 2,449.56 mi (3,942.19 km) |
| San Juan to Hutto (Texas) | 2,140.65 mi (3,445.04 km) |
| San Juan to Hyattsville (Maryland) | 1,563.76 mi (2,516.63 km) |
| San Juan to Hybla Valley (Virginia) | 1,554.00 mi (2,500.92 km) |
| San Juan to Idaho Falls (Idaho) | 3,172.79 mi (5,106.12 km) |
| San Juan to Idylwood (Virginia) | 1,565.74 mi (2,519.81 km) |
| San Juan to Ilchester (Maryland) | 1,574.94 mi (2,534.62 km) |
| San Juan to Immokalee (Florida) | 1,125.81 mi (1,811.81 km) |
| San Juan to Imperial (California) | 3,210.34 mi (5,166.54 km) |
| San Juan to Imperial Beach (California) | 3,298.32 mi (5,308.13 km) |
| San Juan to Independence (Kentucky) | 1,801.19 mi (2,898.74 km) |
| San Juan to Independence (Missouri) | 2,214.70 mi (3,564.21 km) |
| San Juan to Indian Trail (North Carolina) | 1,457.99 mi (2,346.41 km) |
| San Juan to Indiana (Pennsylvania) | 1,720.94 mi (2,769.59 km) |
