| Monticello to Ickenham | 4,001.65 mi (6,440.04 km) |
| Monticello to Ifield | 4,027.14 mi (6,481.06 km) |
| Monticello to Ilford | 4,020.66 mi (6,470.62 km) |
| Monticello to Ilfracombe | 3,882.21 mi (6,247.81 km) |
| Monticello to Ilkeston | 3,917.53 mi (6,304.65 km) |
| Monticello to Ilkley | 3,864.42 mi (6,219.18 km) |
| Monticello to Immingham | 3,931.20 mi (6,326.65 km) |
| Monticello to Ince-in-Makerfield | 3,851.45 mi (6,198.31 km) |
| Monticello to Inverness | 3,660.38 mi (5,890.81 km) |
| Monticello to Inverurie | 3,727.14 mi (5,998.25 km) |
| Monticello to Ipswich | 4,038.67 mi (6,499.62 km) |
| Monticello to Irlam | 3,861.10 mi (6,213.83 km) |
| Monticello to Irthlingborough | 3,966.36 mi (6,383.25 km) |
| Monticello to Irvine | 3,707.45 mi (5,966.56 km) |
| Monticello to Islington | 4,014.49 mi (6,460.70 km) |
