| Hitchin to Ifield | 57.00 mi (91.73 km) |
| Hitchin to Ilford | 31.19 mi (50.20 km) |
| Hitchin to Ilfracombe | 172.46 mi (277.55 km) |
| Hitchin to Ilkeston | 82.89 mi (133.40 km) |
| Hitchin to Ilkley | 150.94 mi (242.91 km) |
| Hitchin to Immingham | 115.20 mi (185.40 km) |
| Hitchin to Ince-in-Makerfield | 146.62 mi (235.96 km) |
| Hitchin to Inverness | 413.09 mi (664.80 km) |
| Hitchin to Inverurie | 377.86 mi (608.11 km) |
| Hitchin to Ipswich | 61.68 mi (99.27 km) |
| Hitchin to Irlam | 136.86 mi (220.26 km) |
| Hitchin to Irthlingborough | 29.59 mi (47.62 km) |
| Hitchin to Irvine | 310.28 mi (499.35 km) |
| Hitchin to Islington | 28.89 mi (46.50 km) |
| Hitchin to Iver | 30.96 mi (49.82 km) |
