| Millbrae to Ickenham | 5,351.70 mi (8,612.73 km) |
| Millbrae to Ifield | 5,380.67 mi (8,659.35 km) |
| Millbrae to Ilford | 5,367.48 mi (8,638.12 km) |
| Millbrae to Ilfracombe | 5,257.43 mi (8,461.01 km) |
| Millbrae to Ilkeston | 5,256.15 mi (8,458.95 km) |
| Millbrae to Ilkley | 5,194.40 mi (8,359.58 km) |
| Millbrae to Immingham | 5,255.51 mi (8,457.93 km) |
| Millbrae to Ince-in-Makerfield | 5,190.66 mi (8,353.57 km) |
| Millbrae to Inverness | 4,956.81 mi (7,977.21 km) |
| Millbrae to Inverurie | 5,016.15 mi (8,072.72 km) |
| Millbrae to Ipswich | 5,373.12 mi (8,647.19 km) |
| Millbrae to Irlam | 5,200.46 mi (8,369.33 km) |
| Millbrae to Irthlingborough | 5,308.53 mi (8,543.26 km) |
| Millbrae to Irvine | 5,031.67 mi (8,097.69 km) |
| Millbrae to Islington | 5,362.61 mi (8,630.29 km) |
