| Parma Heights to Ickenham | 3,728.72 mi (6,000.79 km) |
| Parma Heights to Ifield | 3,750.32 mi (6,035.55 km) |
| Parma Heights to Ilford | 3,749.75 mi (6,034.64 km) |
| Parma Heights to Ilfracombe | 3,591.71 mi (5,780.29 km) |
| Parma Heights to Ilkeston | 3,657.41 mi (5,886.03 km) |
| Parma Heights to Ilkley | 3,613.62 mi (5,815.56 km) |
| Parma Heights to Immingham | 3,682.42 mi (5,926.28 km) |
| Parma Heights to Ince-in-Makerfield | 3,593.42 mi (5,783.05 km) |
| Parma Heights to Inverness | 3,445.84 mi (5,545.54 km) |
| Parma Heights to Inverurie | 3,515.49 mi (5,657.64 km) |
| Parma Heights to Ipswich | 3,777.42 mi (6,079.17 km) |
| Parma Heights to Irlam | 3,602.56 mi (5,797.76 km) |
| Parma Heights to Irthlingborough | 3,701.40 mi (5,956.83 km) |
| Parma Heights to Irvine | 3,467.98 mi (5,581.17 km) |
| Parma Heights to Islington | 3,742.71 mi (6,023.32 km) |
