| Billingham to Idar-Oberstein | 496.25 mi (798.64 km) |
| Billingham to Idstein | 503.03 mi (809.55 km) |
| Billingham to Illertissen | 657.72 mi (1,058.50 km) |
| Billingham to Illingen | 505.45 mi (813.44 km) |
| Billingham to Ilmenau | 577.45 mi (929.31 km) |
| Billingham to Ilsede | 497.74 mi (801.04 km) |
| Billingham to Ilsenburg | 528.56 mi (850.64 km) |
| Billingham to Ilsfeld | 589.98 mi (949.49 km) |
| Billingham to Ilvesheim | 547.57 mi (881.23 km) |
| Billingham to Immenstadt im Allgau | 695.04 mi (1,118.56 km) |
| Billingham to Ingelheim | 507.14 mi (816.16 km) |
| Billingham to Ingolstadt | 675.78 mi (1,087.56 km) |
| Billingham to Iserlohn | 432.90 mi (696.69 km) |
| Billingham to Isernhagen-Sud | 480.55 mi (773.37 km) |
| Billingham to Ismaning | 709.15 mi (1,141.27 km) |
