| Montecatini Terme to Ifield | 714.72 mi (1,150.23 km) |
| Montecatini Terme to Ilford | 725.11 mi (1,166.95 km) |
| Montecatini Terme to Ilfracombe | 856.73 mi (1,378.78 km) |
| Montecatini Terme to Ilkeston | 835.06 mi (1,343.90 km) |
| Montecatini Terme to Ilkley | 896.46 mi (1,442.72 km) |
| Montecatini Terme to Immingham | 836.26 mi (1,345.82 km) |
| Montecatini Terme to Ince-in-Makerfield | 900.86 mi (1,449.79 km) |
| Montecatini Terme to Inverness | 1,140.52 mi (1,835.49 km) |
| Montecatini Terme to Inverurie | 1,086.55 mi (1,748.64 km) |
| Montecatini Terme to Ipswich | 717.76 mi (1,155.12 km) |
| Montecatini Terme to Irlam | 891.05 mi (1,434.00 km) |
| Montecatini Terme to Irthlingborough | 783.10 mi (1,260.27 km) |
| Montecatini Terme to Irvine | 1,059.24 mi (1,704.69 km) |
| Montecatini Terme to Islington | 730.45 mi (1,175.54 km) |
| Montecatini Terme to Iver | 742.40 mi (1,194.78 km) |
