| Catonsville to Glyka Nera | 5,105.49 mi (8,216.49 km) |
| Catonsville to Grevena | 4,914.86 mi (7,909.70 km) |
| Catonsville to Ialysos | 5,358.13 mi (8,623.08 km) |
| Catonsville to Ilion | 5,097.34 mi (8,203.38 km) |
| Catonsville to Ilioupoli | 5,103.71 mi (8,213.63 km) |
| Catonsville to Ioannina | 4,907.17 mi (7,897.33 km) |
| Catonsville to Irakleio | 5,274.79 mi (8,488.95 km) |
| Catonsville to Irakleio | 5,099.51 mi (8,206.88 km) |
| Catonsville to Kaisariani | 5,102.59 mi (8,211.83 km) |
| Catonsville to Kalamaria | 4,959.20 mi (7,981.07 km) |
| Catonsville to Kalamata | 5,069.73 mi (8,158.94 km) |
| Catonsville to Kallithea | 5,100.85 mi (8,209.02 km) |
| Catonsville to Kalymnos | 5,283.17 mi (8,502.44 km) |
| Catonsville to Kalyvia Thorikou | 5,115.13 mi (8,232.00 km) |
| Catonsville to Kamatero | 5,096.75 mi (8,202.42 km) |
