| Holbeach to Glyka Nera | 1,531.02 mi (2,463.94 km) |
| Holbeach to Grevena | 1,336.65 mi (2,151.12 km) |
| Holbeach to Ialysos | 1,768.21 mi (2,845.67 km) |
| Holbeach to Ilion | 1,523.60 mi (2,452.00 km) |
| Holbeach to Ilioupoli | 1,530.64 mi (2,463.32 km) |
| Holbeach to Ioannina | 1,338.54 mi (2,154.17 km) |
| Holbeach to Irakleio | 1,718.29 mi (2,765.32 km) |
| Holbeach to Irakleio | 1,525.07 mi (2,454.37 km) |
| Holbeach to Kaisariani | 1,529.08 mi (2,460.82 km) |
| Holbeach to Kalamaria | 1,366.11 mi (2,198.54 km) |
| Holbeach to Kalamata | 1,522.65 mi (2,450.46 km) |
| Holbeach to Kallithea | 1,528.00 mi (2,459.07 km) |
| Holbeach to Kalymnos | 1,695.86 mi (2,729.23 km) |
| Holbeach to Kalyvia Thorikou | 1,541.78 mi (2,481.26 km) |
| Holbeach to Kamatero | 1,522.64 mi (2,450.45 km) |
