| Sestu to Ifield | 932.27 mi (1,500.35 km) |
| Sestu to Ilford | 951.24 mi (1,530.87 km) |
| Sestu to Ilfracombe | 1,040.67 mi (1,674.80 km) |
| Sestu to Ilkeston | 1,065.32 mi (1,714.47 km) |
| Sestu to Ilkley | 1,132.56 mi (1,822.68 km) |
| Sestu to Immingham | 1,081.63 mi (1,740.71 km) |
| Sestu to Ince-in-Makerfield | 1,127.27 mi (1,814.17 km) |
| Sestu to Inverness | 1,390.97 mi (2,238.55 km) |
| Sestu to Inverurie | 1,345.38 mi (2,165.18 km) |
| Sestu to Ipswich | 959.90 mi (1,544.80 km) |
| Sestu to Irlam | 1,117.76 mi (1,798.86 km) |
| Sestu to Irthlingborough | 1,011.99 mi (1,628.64 km) |
| Sestu to Irvine | 1,292.48 mi (2,080.04 km) |
| Sestu to Islington | 954.59 mi (1,536.27 km) |
| Sestu to Iver | 962.40 mi (1,548.83 km) |
