| Colfontaine to Indianola (Iowa) | 4,381.80 mi (7,051.82 km) |
| Colfontaine to Indio (California) | 5,573.30 mi (8,969.37 km) |
| Colfontaine to Inglewood (California) | 5,627.37 mi (9,056.38 km) |
| Colfontaine to Inkster (Michigan) | 3,951.46 mi (6,359.27 km) |
| Colfontaine to Inver Grove Heights (Minnesota) | 4,196.53 mi (6,753.67 km) |
| Colfontaine to Inwood (New York) | 3,643.35 mi (5,863.41 km) |
| Colfontaine to Iona (Florida) | 4,650.97 mi (7,485.01 km) |
| Colfontaine to Ionia (Michigan) | 3,988.03 mi (6,418.12 km) |
| Colfontaine to Iowa City (Iowa) | 4,292.59 mi (6,908.26 km) |
| Colfontaine to Irmo (South Carolina) | 4,247.25 mi (6,835.28 km) |
| Colfontaine to Irondale (Alabama) | 4,497.89 mi (7,238.65 km) |
| Colfontaine to Ironton (Ohio) | 4,098.73 mi (6,596.27 km) |
| Colfontaine to Irvine (California) | 5,625.61 mi (9,053.54 km) |
| Colfontaine to Irving (Texas) | 4,939.07 mi (7,948.67 km) |
| Colfontaine to Isabela (Puerto Rico) | 4,403.60 mi (7,086.92 km) |
