| Betanzos to Idar-Oberstein | 859.35 mi (1,382.99 km) |
| Betanzos to Idstein | 913.00 mi (1,469.33 km) |
| Betanzos to Illertissen | 942.84 mi (1,517.36 km) |
| Betanzos to Illingen | 839.04 mi (1,350.30 km) |
| Betanzos to Ilmenau | 1,032.38 mi (1,661.46 km) |
| Betanzos to Ilsede | 1,051.08 mi (1,691.54 km) |
| Betanzos to Ilsenburg | 1,056.98 mi (1,701.05 km) |
| Betanzos to Ilsfeld | 922.92 mi (1,485.30 km) |
| Betanzos to Ilvesheim | 904.27 mi (1,455.29 km) |
| Betanzos to Immenstadt im Allgau | 938.77 mi (1,510.80 km) |
| Betanzos to Ingelheim | 897.05 mi (1,443.67 km) |
| Betanzos to Ingolstadt | 1,011.78 mi (1,628.30 km) |
| Betanzos to Iserlohn | 927.50 mi (1,492.66 km) |
| Betanzos to Isernhagen-Sud | 1,044.79 mi (1,681.43 km) |
| Betanzos to Ismaning | 1,014.18 mi (1,632.17 km) |
