| Peoria to Ickenham | 4,062.19 mi (6,537.46 km) |
| Peoria to Ifield | 4,085.42 mi (6,574.85 km) |
| Peoria to Ilford | 4,082.50 mi (6,570.15 km) |
| Peoria to Ilfracombe | 3,931.55 mi (6,327.21 km) |
| Peoria to Ilkeston | 3,985.42 mi (6,413.91 km) |
| Peoria to Ilkley | 3,937.62 mi (6,336.98 km) |
| Peoria to Immingham | 4,005.89 mi (6,446.85 km) |
| Peoria to Ince-in-Makerfield | 3,920.30 mi (6,309.11 km) |
| Peoria to Inverness | 3,753.69 mi (6,040.97 km) |
| Peoria to Inverurie | 3,822.43 mi (6,151.60 km) |
| Peoria to Ipswich | 4,106.40 mi (6,608.60 km) |
| Peoria to Irlam | 3,929.69 mi (6,324.22 km) |
| Peoria to Irthlingborough | 4,031.56 mi (6,488.17 km) |
| Peoria to Irvine | 3,786.58 mi (6,093.92 km) |
| Peoria to Islington | 4,075.78 mi (6,559.34 km) |
