| Biggleswade to Idar-Oberstein | 368.12 mi (592.43 km) |
| Biggleswade to Idstein | 391.20 mi (629.58 km) |
| Biggleswade to Illertissen | 529.35 mi (851.91 km) |
| Biggleswade to Illingen | 370.14 mi (595.68 km) |
| Biggleswade to Ilmenau | 490.98 mi (790.16 km) |
| Biggleswade to Ilsede | 442.10 mi (711.49 km) |
| Biggleswade to Ilsenburg | 465.38 mi (748.95 km) |
| Biggleswade to Ilsfeld | 466.43 mi (750.64 km) |
| Biggleswade to Ilvesheim | 425.28 mi (684.43 km) |
| Biggleswade to Immenstadt im Allgau | 560.74 mi (902.42 km) |
| Biggleswade to Ingelheim | 389.24 mi (626.42 km) |
| Biggleswade to Ingolstadt | 562.25 mi (904.86 km) |
| Biggleswade to Iserlohn | 342.28 mi (550.84 km) |
| Biggleswade to Isernhagen-Sud | 428.01 mi (688.81 km) |
| Biggleswade to Ismaning | 590.57 mi (950.42 km) |
