| Dorchester to Idar-Oberstein | 436.30 mi (702.16 km) |
| Dorchester to Idstein | 471.87 mi (759.41 km) |
| Dorchester to Illertissen | 587.27 mi (945.12 km) |
| Dorchester to Illingen | 430.75 mi (693.23 km) |
| Dorchester to Ilmenau | 583.71 mi (939.39 km) |
| Dorchester to Ilsede | 552.64 mi (889.39 km) |
| Dorchester to Ilsenburg | 571.65 mi (919.98 km) |
| Dorchester to Ilsfeld | 532.26 mi (856.59 km) |
| Dorchester to Ilvesheim | 494.78 mi (796.28 km) |
| Dorchester to Immenstadt im Allgau | 610.96 mi (983.25 km) |
| Dorchester to Ingelheim | 465.09 mi (748.50 km) |
| Dorchester to Ingolstadt | 632.48 mi (1,017.88 km) |
| Dorchester to Iserlohn | 440.91 mi (709.58 km) |
| Dorchester to Isernhagen-Sud | 540.39 mi (869.67 km) |
| Dorchester to Ismaning | 655.28 mi (1,054.57 km) |
