| Willimantic to Kavak | 5,173.12 mi (8,325.34 km) |
| Willimantic to Kayapinar | 5,482.58 mi (8,823.37 km) |
| Willimantic to Kayseri | 5,262.08 mi (8,468.50 km) |
| Willimantic to Kemalpasa | 4,946.44 mi (7,960.53 km) |
| Willimantic to Kemer | 5,159.15 mi (8,302.85 km) |
| Willimantic to Keskin | 5,143.69 mi (8,277.97 km) |
| Willimantic to Kilimli | 4,991.04 mi (8,032.31 km) |
| Willimantic to Kilis | 5,422.05 mi (8,725.94 km) |
| Willimantic to Kinik | 4,915.80 mi (7,911.22 km) |
| Willimantic to Kirikkale | 5,131.98 mi (8,259.12 km) |
| Willimantic to Kirkagac | 4,927.59 mi (7,930.19 km) |
| Willimantic to Kirklareli | 4,795.87 mi (7,718.21 km) |
| Willimantic to Kirsehir | 5,189.78 mi (8,352.15 km) |
| Willimantic to Kizilpinar | 4,846.03 mi (7,798.92 km) |
| Willimantic to Kiziltepe | 5,534.57 mi (8,907.03 km) |
