| Boussu to Ifield | 181.27 mi (291.72 km) |
| Boussu to Ilford | 179.05 mi (288.15 km) |
| Boussu to Ilfracombe | 349.48 mi (562.44 km) |
| Boussu to Ilkeston | 280.13 mi (450.82 km) |
| Boussu to Ilkley | 338.72 mi (545.12 km) |
| Boussu to Immingham | 278.17 mi (447.67 km) |
| Boussu to Ince-in-Makerfield | 346.38 mi (557.45 km) |
| Boussu to Inverness | 585.02 mi (941.49 km) |
| Boussu to Inverurie | 535.36 mi (861.57 km) |
| Boussu to Ipswich | 160.19 mi (257.81 km) |
| Boussu to Irlam | 336.63 mi (541.76 km) |
| Boussu to Irthlingborough | 230.68 mi (371.24 km) |
| Boussu to Irvine | 501.29 mi (806.75 km) |
| Boussu to Islington | 186.10 mi (299.50 km) |
| Boussu to Iver | 201.69 mi (324.58 km) |
