| Viareggio to Ifield | 698.49 mi (1,124.11 km) |
| Viareggio to Ilford | 709.77 mi (1,142.26 km) |
| Viareggio to Ilfracombe | 838.14 mi (1,348.86 km) |
| Viareggio to Ilkeston | 820.52 mi (1,320.50 km) |
| Viareggio to Ilkley | 882.72 mi (1,420.60 km) |
| Viareggio to Immingham | 823.41 mi (1,325.15 km) |
| Viareggio to Ince-in-Makerfield | 886.10 mi (1,426.04 km) |
| Viareggio to Inverness | 1,128.93 mi (1,816.83 km) |
| Viareggio to Inverurie | 1,075.93 mi (1,731.54 km) |
| Viareggio to Ipswich | 704.15 mi (1,133.21 km) |
| Viareggio to Irlam | 876.30 mi (1,410.27 km) |
| Viareggio to Irthlingborough | 768.25 mi (1,236.38 km) |
| Viareggio to Irvine | 1,045.55 mi (1,682.65 km) |
| Viareggio to Islington | 714.93 mi (1,150.56 km) |
| Viareggio to Iver | 726.52 mi (1,169.21 km) |
