| Opmeer to Ifield | 245.25 mi (394.69 km) |
| Opmeer to Ilford | 220.85 mi (355.42 km) |
| Opmeer to Ilfracombe | 399.43 mi (642.83 km) |
| Opmeer to Ilkeston | 261.83 mi (421.38 km) |
| Opmeer to Ilkley | 291.95 mi (469.84 km) |
| Opmeer to Immingham | 223.18 mi (359.18 km) |
| Opmeer to Ince-in-Makerfield | 318.20 mi (512.10 km) |
| Opmeer to Inverness | 489.75 mi (788.18 km) |
| Opmeer to Inverurie | 429.15 mi (690.65 km) |
| Opmeer to Ipswich | 166.02 mi (267.18 km) |
| Opmeer to Irlam | 310.18 mi (499.18 km) |
| Opmeer to Irthlingborough | 235.34 mi (378.75 km) |
| Opmeer to Irvine | 437.55 mi (704.16 km) |
| Opmeer to Islington | 228.68 mi (368.03 km) |
| Opmeer to Iver | 245.39 mi (394.92 km) |
