| San Juan to Indianapolis (Indiana) | 1,901.51 mi (3,060.18 km) |
| San Juan to Indianola (Iowa) | 2,268.53 mi (3,650.85 km) |
| San Juan to Indio (California) | 3,254.53 mi (5,237.66 km) |
| San Juan to Inglewood (California) | 3,376.50 mi (5,433.95 km) |
| San Juan to Inkster (Michigan) | 1,936.66 mi (3,116.76 km) |
| San Juan to Inver Grove Heights (Minnesota) | 2,397.41 mi (3,858.26 km) |
| San Juan to Inwood (New York) | 1,601.92 mi (2,578.04 km) |
| San Juan to Iona (Florida) | 1,158.29 mi (1,864.09 km) |
| San Juan to Ionia (Michigan) | 2,028.86 mi (3,265.14 km) |
| San Juan to Iowa City (Iowa) | 2,197.56 mi (3,536.63 km) |
| San Juan to Irmo (South Carolina) | 1,430.46 mi (2,302.10 km) |
| San Juan to Irondale (Alabama) | 1,646.97 mi (2,650.54 km) |
| San Juan to Ironton (Ohio) | 1,712.43 mi (2,755.88 km) |
| San Juan to Irvine (California) | 3,342.24 mi (5,378.82 km) |
| San Juan to Irving (Texas) | 2,157.55 mi (3,472.23 km) |
