| Petrila to Ifield | 1,148.77 mi (1,848.77 km) |
| Petrila to Ilford | 1,142.40 mi (1,838.51 km) |
| Petrila to Ilfracombe | 1,317.21 mi (2,119.84 km) |
| Petrila to Ilkeston | 1,223.04 mi (1,968.30 km) |
| Petrila to Ilkley | 1,261.75 mi (2,030.59 km) |
| Petrila to Immingham | 1,192.83 mi (1,919.67 km) |
| Petrila to Ince-in-Makerfield | 1,284.80 mi (2,067.69 km) |
| Petrila to Inverness | 1,435.30 mi (2,309.90 km) |
| Petrila to Inverurie | 1,367.11 mi (2,200.15 km) |
| Petrila to Ipswich | 1,106.44 mi (1,780.64 km) |
| Petrila to Irlam | 1,276.06 mi (2,053.62 km) |
| Petrila to Irthlingborough | 1,183.57 mi (1,904.77 km) |
| Petrila to Irvine | 1,405.27 mi (2,261.56 km) |
| Petrila to Islington | 1,150.11 mi (1,850.92 km) |
| Petrila to Iver | 1,166.79 mi (1,877.76 km) |
