| Heswall to Ifield | 195.37 mi (314.41 km) |
| Heswall to Ilford | 181.51 mi (292.10 km) |
| Heswall to Ilfracombe | 152.70 mi (245.75 km) |
| Heswall to Ilkeston | 78.16 mi (125.79 km) |
| Heswall to Ilkley | 66.63 mi (107.23 km) |
| Heswall to Immingham | 120.10 mi (193.28 km) |
| Heswall to Ince-in-Makerfield | 25.27 mi (40.67 km) |
| Heswall to Inverness | 290.09 mi (466.86 km) |
| Heswall to Inverurie | 274.51 mi (441.79 km) |
| Heswall to Ipswich | 198.52 mi (319.48 km) |
| Heswall to Irlam | 29.05 mi (46.74 km) |
| Heswall to Irthlingborough | 124.79 mi (200.83 km) |
| Heswall to Irvine | 170.33 mi (274.12 km) |
| Heswall to Islington | 176.39 mi (283.87 km) |
| Heswall to Iver | 165.85 mi (266.92 km) |
