| Datteln to Ifield | 327.40 mi (526.89 km) |
| Datteln to Ilford | 311.31 mi (501.00 km) |
| Datteln to Ilfracombe | 494.18 mi (795.31 km) |
| Datteln to Ilkeston | 376.31 mi (605.62 km) |
| Datteln to Ilkley | 413.42 mi (665.33 km) |
| Datteln to Immingham | 344.51 mi (554.43 km) |
| Datteln to Ince-in-Makerfield | 436.65 mi (702.73 km) |
| Datteln to Inverness | 612.23 mi (985.29 km) |
| Datteln to Inverurie | 549.92 mi (885.02 km) |
| Datteln to Ipswich | 265.39 mi (427.10 km) |
| Datteln to Irlam | 428.08 mi (688.92 km) |
| Datteln to Irthlingborough | 341.48 mi (549.55 km) |
| Datteln to Irvine | 561.85 mi (904.21 km) |
| Datteln to Islington | 319.45 mi (514.11 km) |
| Datteln to Iver | 336.90 mi (542.19 km) |
