| Sunderland to Idar-Oberstein | 512.83 mi (825.31 km) |
| Sunderland to Idstein | 518.12 mi (833.83 km) |
| Sunderland to Illertissen | 673.81 mi (1,084.40 km) |
| Sunderland to Illingen | 522.61 mi (841.06 km) |
| Sunderland to Ilmenau | 589.75 mi (949.11 km) |
| Sunderland to Ilsede | 507.41 mi (816.60 km) |
| Sunderland to Ilsenburg | 538.79 mi (867.10 km) |
| Sunderland to Ilsfeld | 605.80 mi (974.95 km) |
| Sunderland to Ilvesheim | 563.42 mi (906.74 km) |
| Sunderland to Immenstadt im Allgau | 711.62 mi (1,145.23 km) |
| Sunderland to Ingelheim | 522.75 mi (841.29 km) |
| Sunderland to Ingolstadt | 690.39 mi (1,111.07 km) |
| Sunderland to Iserlohn | 446.50 mi (718.58 km) |
| Sunderland to Isernhagen-Sud | 490.03 mi (788.62 km) |
| Sunderland to Ismaning | 724.17 mi (1,165.44 km) |
