| Prienai to Ifield | 1,030.18 mi (1,657.92 km) |
| Prienai to Ilford | 1,007.10 mi (1,620.77 km) |
| Prienai to Ilfracombe | 1,184.30 mi (1,905.95 km) |
| Prienai to Ilkeston | 1,031.07 mi (1,659.35 km) |
| Prienai to Ilkley | 1,034.60 mi (1,665.03 km) |
| Prienai to Immingham | 975.95 mi (1,570.64 km) |
| Prienai to Ince-in-Makerfield | 1,071.84 mi (1,724.95 km) |
| Prienai to Inverness | 1,096.03 mi (1,763.89 km) |
| Prienai to Inverurie | 1,027.66 mi (1,653.86 km) |
| Prienai to Ipswich | 952.11 mi (1,532.27 km) |
| Prienai to Irlam | 1,066.50 mi (1,716.36 km) |
| Prienai to Irthlingborough | 1,016.84 mi (1,636.45 km) |
| Prienai to Irvine | 1,123.99 mi (1,808.89 km) |
| Prienai to Islington | 1,014.98 mi (1,633.45 km) |
| Prienai to Iver | 1,031.72 mi (1,660.39 km) |
