| Catalina Foothills to Ickenham | 5,278.89 mi (8,495.55 km) |
| Catalina Foothills to Ifield | 5,304.82 mi (8,537.28 km) |
| Catalina Foothills to Ilford | 5,297.57 mi (8,525.61 km) |
| Catalina Foothills to Ilfracombe | 5,161.52 mi (8,306.67 km) |
| Catalina Foothills to Ilkeston | 5,193.11 mi (8,357.50 km) |
| Catalina Foothills to Ilkley | 5,138.57 mi (8,269.73 km) |
| Catalina Foothills to Immingham | 5,204.69 mi (8,376.14 km) |
| Catalina Foothills to Ince-in-Makerfield | 5,126.91 mi (8,250.96 km) |
| Catalina Foothills to Inverness | 4,927.47 mi (7,930.00 km) |
| Catalina Foothills to Inverurie | 4,992.99 mi (8,035.44 km) |
| Catalina Foothills to Ipswich | 5,314.04 mi (8,552.12 km) |
| Catalina Foothills to Irlam | 5,136.61 mi (8,266.57 km) |
| Catalina Foothills to Irthlingborough | 5,242.56 mi (8,437.08 km) |
| Catalina Foothills to Irvine | 4,980.08 mi (8,014.67 km) |
| Catalina Foothills to Islington | 5,291.54 mi (8,515.91 km) |
