| Plunge to Ifield | 959.70 mi (1,544.48 km) |
| Plunge to Ilford | 934.43 mi (1,503.82 km) |
| Plunge to Ilfracombe | 1,106.76 mi (1,781.16 km) |
| Plunge to Ilkeston | 947.68 mi (1,525.14 km) |
| Plunge to Ilkley | 945.22 mi (1,521.18 km) |
| Plunge to Immingham | 889.96 mi (1,432.26 km) |
| Plunge to Ince-in-Makerfield | 983.82 mi (1,583.31 km) |
| Plunge to Inverness | 988.85 mi (1,591.41 km) |
| Plunge to Inverurie | 921.47 mi (1,482.96 km) |
| Plunge to Ipswich | 878.05 mi (1,413.08 km) |
| Plunge to Irlam | 979.18 mi (1,575.84 km) |
| Plunge to Irthlingborough | 938.26 mi (1,509.98 km) |
| Plunge to Irvine | 1,024.32 mi (1,648.48 km) |
| Plunge to Islington | 942.06 mi (1,516.09 km) |
| Plunge to Iver | 958.23 mi (1,542.13 km) |
