| Trapani to Ifield | 1,097.55 mi (1,766.34 km) |
| Trapani to Ilford | 1,113.15 mi (1,791.44 km) |
| Trapani to Ilfracombe | 1,219.06 mi (1,961.89 km) |
| Trapani to Ilkeston | 1,226.44 mi (1,973.77 km) |
| Trapani to Ilkley | 1,291.46 mi (2,078.40 km) |
| Trapani to Immingham | 1,235.59 mi (1,988.50 km) |
| Trapani to Ince-in-Makerfield | 1,290.57 mi (2,076.96 km) |
| Trapani to Inverness | 1,543.76 mi (2,484.45 km) |
| Trapani to Inverurie | 1,493.15 mi (2,402.99 km) |
| Trapani to Ipswich | 1,114.53 mi (1,793.66 km) |
| Trapani to Irlam | 1,280.86 mi (2,061.34 km) |
| Trapani to Irthlingborough | 1,173.28 mi (1,888.20 km) |
| Trapani to Irvine | 1,453.66 mi (2,339.44 km) |
| Trapani to Islington | 1,117.39 mi (1,798.26 km) |
| Trapani to Iver | 1,127.01 mi (1,813.75 km) |
