| Williston to Glyka Nera | 5,666.51 mi (9,119.36 km) |
| Williston to Grevena | 5,474.46 mi (8,810.29 km) |
| Williston to Ialysos | 5,881.97 mi (9,466.11 km) |
| Williston to Ilion | 5,659.76 mi (9,108.50 km) |
| Williston to Ilioupoli | 5,667.05 mi (9,120.24 km) |
| Williston to Ioannina | 5,481.63 mi (8,821.83 km) |
| Williston to Irakleio | 5,859.71 mi (9,430.29 km) |
| Williston to Irakleio | 5,660.73 mi (9,110.06 km) |
| Williston to Kaisariani | 5,665.25 mi (9,117.34 km) |
| Williston to Kalamaria | 5,489.82 mi (8,835.01 km) |
| Williston to Kalamata | 5,670.52 mi (9,125.81 km) |
| Williston to Kallithea | 5,664.62 mi (9,116.33 km) |
| Williston to Kalymnos | 5,815.24 mi (9,358.72 km) |
| Williston to Kalyvia Thorikou | 5,677.75 mi (9,137.46 km) |
| Williston to Kamatero | 5,658.57 mi (9,106.59 km) |
