| Southampton to Idar-Oberstein | 393.13 mi (632.68 km) |
| Southampton to Idstein | 427.09 mi (687.34 km) |
| Southampton to Illertissen | 546.57 mi (879.62 km) |
| Southampton to Illingen | 388.80 mi (625.72 km) |
| Southampton to Ilmenau | 537.82 mi (865.54 km) |
| Southampton to Ilsede | 505.74 mi (813.92 km) |
| Southampton to Ilsenburg | 524.84 mi (844.64 km) |
| Southampton to Ilsfeld | 489.92 mi (788.45 km) |
| Southampton to Ilvesheim | 451.69 mi (726.92 km) |
| Southampton to Immenstadt im Allgau | 571.89 mi (920.37 km) |
| Southampton to Ingelheim | 420.93 mi (677.41 km) |
| Southampton to Ingolstadt | 589.71 mi (949.04 km) |
| Southampton to Iserlohn | 394.35 mi (634.64 km) |
| Southampton to Isernhagen-Sud | 493.50 mi (794.21 km) |
| Southampton to Ismaning | 613.52 mi (987.37 km) |
