| Wallingford Center to Kavak | 5,208.77 mi (8,382.70 km) |
| Wallingford Center to Kayapinar | 5,518.23 mi (8,880.74 km) |
| Wallingford Center to Kayseri | 5,297.97 mi (8,526.26 km) |
| Wallingford Center to Kemalpasa | 4,982.71 mi (8,018.90 km) |
| Wallingford Center to Kemer | 5,195.41 mi (8,361.20 km) |
| Wallingford Center to Keskin | 5,179.61 mi (8,335.78 km) |
| Wallingford Center to Kilimli | 5,026.91 mi (8,090.03 km) |
| Wallingford Center to Kilis | 5,458.00 mi (8,783.80 km) |
| Wallingford Center to Kinik | 4,952.04 mi (7,969.54 km) |
| Wallingford Center to Kirikkale | 5,167.89 mi (8,316.92 km) |
| Wallingford Center to Kirkagac | 4,963.81 mi (7,988.49 km) |
| Wallingford Center to Kirklareli | 4,831.95 mi (7,776.27 km) |
| Wallingford Center to Kirsehir | 5,225.72 mi (8,409.98 km) |
| Wallingford Center to Kizilpinar | 4,882.10 mi (7,856.99 km) |
| Wallingford Center to Kiziltepe | 5,570.26 mi (8,964.47 km) |
