| Potters Bar to Kavak | 1,852.04 mi (2,980.58 km) |
| Potters Bar to Kayapinar | 2,159.30 mi (3,475.05 km) |
| Potters Bar to Kayseri | 1,927.90 mi (3,102.66 km) |
| Potters Bar to Kemalpasa | 1,613.86 mi (2,597.25 km) |
| Potters Bar to Kemer | 1,825.07 mi (2,937.16 km) |
| Potters Bar to Keskin | 1,808.60 mi (2,910.66 km) |
| Potters Bar to Kilimli | 1,658.44 mi (2,669.00 km) |
| Potters Bar to Kilis | 2,085.67 mi (3,356.56 km) |
| Potters Bar to Kinik | 1,580.90 mi (2,544.21 km) |
| Potters Bar to Kirikkale | 1,797.21 mi (2,892.33 km) |
| Potters Bar to Kirkagac | 1,592.05 mi (2,562.15 km) |
| Potters Bar to Kirklareli | 1,457.36 mi (2,345.39 km) |
| Potters Bar to Kirsehir | 1,854.22 mi (2,984.09 km) |
| Potters Bar to Kizilpinar | 1,507.49 mi (2,426.07 km) |
| Potters Bar to Kiziltepe | 2,208.93 mi (3,554.92 km) |
