| Barnsley to Idar-Oberstein | 460.66 mi (741.37 km) |
| Barnsley to Idstein | 474.89 mi (764.26 km) |
| Barnsley to Illertissen | 623.30 mi (1,003.10 km) |
| Barnsley to Illingen | 466.59 mi (750.91 km) |
| Barnsley to Ilmenau | 561.25 mi (903.25 km) |
| Barnsley to Ilsede | 493.43 mi (794.11 km) |
| Barnsley to Ilsenburg | 521.60 mi (839.43 km) |
| Barnsley to Ilsfeld | 557.38 mi (897.01 km) |
| Barnsley to Ilvesheim | 515.19 mi (829.12 km) |
| Barnsley to Immenstadt im Allgau | 657.92 mi (1,058.82 km) |
| Barnsley to Ingelheim | 476.33 mi (766.58 km) |
| Barnsley to Ingolstadt | 648.42 mi (1,043.53 km) |
| Barnsley to Iserlohn | 412.79 mi (664.32 km) |
| Barnsley to Isernhagen-Sud | 477.22 mi (768.02 km) |
| Barnsley to Ismaning | 679.64 mi (1,093.78 km) |
