| Palencia to Ifield | 661.61 mi (1,064.76 km) |
| Palencia to Ilford | 694.12 mi (1,117.08 km) |
| Palencia to Ilfracombe | 635.36 mi (1,022.51 km) |
| Palencia to Ilkeston | 771.48 mi (1,241.58 km) |
| Palencia to Ilkley | 832.13 mi (1,339.18 km) |
| Palencia to Immingham | 825.53 mi (1,328.56 km) |
| Palencia to Ince-in-Makerfield | 801.17 mi (1,289.35 km) |
| Palencia to Inverness | 1,068.34 mi (1,719.33 km) |
| Palencia to Inverurie | 1,058.85 mi (1,704.05 km) |
| Palencia to Ipswich | 743.22 mi (1,196.10 km) |
| Palencia to Irlam | 795.60 mi (1,280.39 km) |
| Palencia to Irthlingborough | 735.29 mi (1,183.34 km) |
| Palencia to Irvine | 939.92 mi (1,512.66 km) |
| Palencia to Islington | 690.52 mi (1,111.28 km) |
| Palencia to Iver | 683.50 mi (1,099.98 km) |
