| Casamassima to Ifield | 1,076.38 mi (1,732.26 km) |
| Casamassima to Ilford | 1,083.24 mi (1,743.30 km) |
| Casamassima to Ilfracombe | 1,225.33 mi (1,971.98 km) |
| Casamassima to Ilkeston | 1,188.75 mi (1,913.11 km) |
| Casamassima to Ilkley | 1,245.76 mi (2,004.86 km) |
| Casamassima to Immingham | 1,181.60 mi (1,901.60 km) |
| Casamassima to Ince-in-Makerfield | 1,255.00 mi (2,019.73 km) |
| Casamassima to Inverness | 1,475.39 mi (2,374.41 km) |
| Casamassima to Inverurie | 1,415.84 mi (2,278.58 km) |
| Casamassima to Ipswich | 1,068.41 mi (1,719.44 km) |
| Casamassima to Irlam | 1,245.25 mi (2,004.04 km) |
| Casamassima to Irthlingborough | 1,138.63 mi (1,832.45 km) |
| Casamassima to Irvine | 1,406.91 mi (2,264.20 km) |
| Casamassima to Islington | 1,089.26 mi (1,753.00 km) |
| Casamassima to Iver | 1,102.57 mi (1,774.41 km) |
