| Bithlo to Ickenham | 4,312.16 mi (6,939.74 km) |
| Bithlo to Ifield | 4,328.71 mi (6,966.39 km) |
| Bithlo to Ilford | 4,334.58 mi (6,975.84 km) |
| Bithlo to Ilfracombe | 4,161.24 mi (6,696.86 km) |
| Bithlo to Ilkeston | 4,257.17 mi (6,851.25 km) |
| Bithlo to Ilkley | 4,224.63 mi (6,798.89 km) |
| Bithlo to Immingham | 4,292.94 mi (6,908.83 km) |
| Bithlo to Ince-in-Makerfield | 4,197.78 mi (6,755.67 km) |
| Bithlo to Inverness | 4,098.23 mi (6,595.46 km) |
| Bithlo to Inverurie | 4,168.07 mi (6,707.85 km) |
| Bithlo to Ipswich | 4,371.52 mi (7,035.29 km) |
| Bithlo to Irlam | 4,206.05 mi (6,768.98 km) |
| Bithlo to Irthlingborough | 4,294.40 mi (6,911.17 km) |
| Bithlo to Irvine | 4,095.81 mi (6,591.58 km) |
| Bithlo to Islington | 4,326.88 mi (6,963.43 km) |
