| Watertown to Glyka Nera | 4,881.75 mi (7,856.41 km) |
| Watertown to Grevena | 4,689.07 mi (7,546.33 km) |
| Watertown to Ialysos | 5,129.92 mi (8,255.82 km) |
| Watertown to Ilion | 4,873.78 mi (7,843.59 km) |
| Watertown to Ilioupoli | 4,880.38 mi (7,854.22 km) |
| Watertown to Ioannina | 4,684.08 mi (7,538.30 km) |
| Watertown to Irakleio | 5,057.08 mi (8,138.59 km) |
| Watertown to Irakleio | 4,875.75 mi (7,846.76 km) |
| Watertown to Kaisariani | 4,879.13 mi (7,852.20 km) |
| Watertown to Kalamaria | 4,728.56 mi (7,609.88 km) |
| Watertown to Kalamata | 4,853.17 mi (7,810.42 km) |
| Watertown to Kallithea | 4,877.57 mi (7,849.69 km) |
| Watertown to Kalymnos | 5,055.76 mi (8,136.46 km) |
| Watertown to Kalyvia Thorikou | 4,891.77 mi (7,872.55 km) |
| Watertown to Kamatero | 4,873.07 mi (7,842.45 km) |
