| Willimantic to Glyka Nera | 4,813.35 mi (7,746.33 km) |
| Willimantic to Grevena | 4,622.70 mi (7,439.51 km) |
| Willimantic to Ialysos | 5,065.97 mi (8,152.90 km) |
| Willimantic to Ilion | 4,805.20 mi (7,733.22 km) |
| Willimantic to Ilioupoli | 4,811.57 mi (7,743.48 km) |
| Willimantic to Ioannina | 4,615.03 mi (7,427.18 km) |
| Willimantic to Irakleio | 4,982.83 mi (8,019.09 km) |
| Willimantic to Irakleio | 4,807.37 mi (7,736.71 km) |
| Willimantic to Kaisariani | 4,810.45 mi (7,741.68 km) |
| Willimantic to Kalamaria | 4,667.09 mi (7,510.96 km) |
| Willimantic to Kalamata | 4,777.81 mi (7,689.13 km) |
| Willimantic to Kallithea | 4,808.71 mi (7,738.87 km) |
| Willimantic to Kalymnos | 4,991.01 mi (8,032.25 km) |
| Willimantic to Kalyvia Thorikou | 4,822.99 mi (7,761.85 km) |
| Willimantic to Kamatero | 4,804.60 mi (7,732.26 km) |
