| Wennigsen to Ifield | 425.87 mi (685.37 km) |
| Wennigsen to Ilford | 406.95 mi (654.93 km) |
| Wennigsen to Ilfracombe | 589.45 mi (948.63 km) |
| Wennigsen to Ilkeston | 458.43 mi (737.77 km) |
| Wennigsen to Ilkley | 485.62 mi (781.53 km) |
| Wennigsen to Immingham | 417.59 mi (672.04 km) |
| Wennigsen to Ince-in-Makerfield | 513.95 mi (827.12 km) |
| Wennigsen to Inverness | 653.90 mi (1,052.35 km) |
| Wennigsen to Inverurie | 587.26 mi (945.10 km) |
| Wennigsen to Ipswich | 356.74 mi (574.12 km) |
| Wennigsen to Irlam | 506.17 mi (814.60 km) |
| Wennigsen to Irthlingborough | 430.00 mi (692.02 km) |
| Wennigsen to Irvine | 621.78 mi (1,000.66 km) |
| Wennigsen to Islington | 415.08 mi (668.01 km) |
| Wennigsen to Iver | 432.45 mi (695.96 km) |
