| Bolsward to Ifield | 278.10 mi (447.56 km) |
| Bolsward to Ilford | 252.55 mi (406.43 km) |
| Bolsward to Ilfracombe | 428.65 mi (689.85 km) |
| Bolsward to Ilkeston | 284.36 mi (457.63 km) |
| Bolsward to Ilkley | 307.93 mi (495.57 km) |
| Bolsward to Immingham | 240.19 mi (386.56 km) |
| Bolsward to Ince-in-Makerfield | 337.17 mi (542.63 km) |
| Bolsward to Inverness | 489.53 mi (787.82 km) |
| Bolsward to Inverurie | 426.41 mi (686.24 km) |
| Bolsward to Ipswich | 196.56 mi (316.33 km) |
| Bolsward to Irlam | 329.69 mi (530.59 km) |
| Bolsward to Irthlingborough | 262.39 mi (422.28 km) |
| Bolsward to Irvine | 446.36 mi (718.35 km) |
| Bolsward to Islington | 260.22 mi (418.78 km) |
| Bolsward to Iver | 276.58 mi (445.12 km) |
