| Falmouth to Idar-Oberstein | 550.95 mi (886.67 km) |
| Falmouth to Idstein | 589.59 mi (948.85 km) |
| Falmouth to Illertissen | 695.99 mi (1,120.08 km) |
| Falmouth to Illingen | 543.06 mi (873.97 km) |
| Falmouth to Ilmenau | 703.54 mi (1,132.24 km) |
| Falmouth to Ilsede | 674.90 mi (1,086.14 km) |
| Falmouth to Ilsenburg | 693.63 mi (1,116.28 km) |
| Falmouth to Ilsfeld | 644.73 mi (1,037.60 km) |
| Falmouth to Ilvesheim | 608.99 mi (980.08 km) |
| Falmouth to Immenstadt im Allgau | 716.04 mi (1,152.36 km) |
| Falmouth to Ingelheim | 581.59 mi (935.98 km) |
| Falmouth to Ingolstadt | 745.44 mi (1,199.67 km) |
| Falmouth to Iserlohn | 562.34 mi (905.00 km) |
| Falmouth to Isernhagen-Sud | 662.68 mi (1,066.48 km) |
| Falmouth to Ismaning | 765.95 mi (1,232.68 km) |
