| Schwechat to Ifield | 772.72 mi (1,243.58 km) |
| Schwechat to Ilford | 765.60 mi (1,232.11 km) |
| Schwechat to Ilfracombe | 941.70 mi (1,515.51 km) |
| Schwechat to Ilkeston | 846.26 mi (1,361.92 km) |
| Schwechat to Ilkley | 886.43 mi (1,426.57 km) |
| Schwechat to Immingham | 817.54 mi (1,315.71 km) |
| Schwechat to Ince-in-Makerfield | 908.47 mi (1,462.05 km) |
| Schwechat to Inverness | 1,071.62 mi (1,724.61 km) |
| Schwechat to Inverurie | 1,005.07 mi (1,617.51 km) |
| Schwechat to Ipswich | 729.32 mi (1,173.73 km) |
| Schwechat to Irlam | 899.63 mi (1,447.82 km) |
| Schwechat to Irthlingborough | 806.45 mi (1,297.86 km) |
| Schwechat to Irvine | 1,033.21 mi (1,662.79 km) |
| Schwechat to Islington | 773.35 mi (1,244.59 km) |
| Schwechat to Iver | 790.12 mi (1,271.58 km) |
