| Fos-sur-Mer to Ifield | 581.92 mi (936.51 km) |
| Fos-sur-Mer to Ilford | 603.70 mi (971.56 km) |
| Fos-sur-Mer to Ilfracombe | 682.42 mi (1,098.25 km) |
| Fos-sur-Mer to Ilkeston | 717.13 mi (1,154.10 km) |
| Fos-sur-Mer to Ilkley | 785.65 mi (1,264.38 km) |
| Fos-sur-Mer to Immingham | 740.12 mi (1,191.11 km) |
| Fos-sur-Mer to Ince-in-Makerfield | 776.72 mi (1,250.00 km) |
| Fos-sur-Mer to Inverness | 1,047.28 mi (1,685.43 km) |
| Fos-sur-Mer to Inverurie | 1,006.92 mi (1,620.48 km) |
| Fos-sur-Mer to Ipswich | 619.81 mi (997.49 km) |
| Fos-sur-Mer to Irlam | 767.43 mi (1,235.06 km) |
| Fos-sur-Mer to Irthlingborough | 664.24 mi (1,068.99 km) |
| Fos-sur-Mer to Irvine | 942.44 mi (1,516.72 km) |
| Fos-sur-Mer to Islington | 606.18 mi (975.56 km) |
| Fos-sur-Mer to Iver | 612.28 mi (985.37 km) |
