| Offenburg to Grevena | 881.44 mi (1,418.54 km) |
| Offenburg to Ialysos | 1,317.93 mi (2,121.01 km) |
| Offenburg to Ilion | 1,068.18 mi (1,719.08 km) |
| Offenburg to Ilioupoli | 1,075.12 mi (1,730.24 km) |
| Offenburg to Ioannina | 881.70 mi (1,418.96 km) |
| Offenburg to Irakleio | 1,261.20 mi (2,029.71 km) |
| Offenburg to Irakleio | 1,069.79 mi (1,721.66 km) |
| Offenburg to Kaisariani | 1,073.64 mi (1,727.86 km) |
| Offenburg to Kalamaria | 915.95 mi (1,474.07 km) |
| Offenburg to Kalamata | 1,064.72 mi (1,713.50 km) |
| Offenburg to Kallithea | 1,072.43 mi (1,725.91 km) |
| Offenburg to Kalymnos | 1,244.45 mi (2,002.75 km) |
| Offenburg to Kalyvia Thorikou | 1,086.35 mi (1,748.31 km) |
| Offenburg to Kamatero | 1,067.28 mi (1,717.62 km) |
| Offenburg to Karditsa | 935.25 mi (1,505.14 km) |
