| Doncaster to Ifield | 170.35 mi (274.16 km) |
| Doncaster to Ilford | 145.15 mi (233.60 km) |
| Doncaster to Ilfracombe | 203.58 mi (327.62 km) |
| Doncaster to Ilkeston | 38.83 mi (62.49 km) |
| Doncaster to Ilkley | 39.53 mi (63.61 km) |
| Doncaster to Immingham | 38.09 mi (61.30 km) |
| Doncaster to Ince-in-Makerfield | 60.18 mi (96.85 km) |
| Doncaster to Inverness | 298.74 mi (480.78 km) |
| Doncaster to Inverurie | 264.13 mi (425.07 km) |
| Doncaster to Ipswich | 139.19 mi (224.01 km) |
| Doncaster to Irlam | 53.23 mi (85.67 km) |
| Doncaster to Irthlingborough | 85.63 mi (137.81 km) |
| Doncaster to Irvine | 202.32 mi (325.61 km) |
| Doncaster to Islington | 143.44 mi (230.85 km) |
| Doncaster to Iver | 140.82 mi (226.63 km) |
