| Opwijk to Kayapinar | 1,964.53 mi (3,161.60 km) |
| Opwijk to Kayseri | 1,732.79 mi (2,788.66 km) |
| Opwijk to Kemalpasa | 1,422.39 mi (2,289.12 km) |
| Opwijk to Kemer | 1,632.89 mi (2,627.89 km) |
| Opwijk to Keskin | 1,613.50 mi (2,596.68 km) |
| Opwijk to Kilimli | 1,463.35 mi (2,355.04 km) |
| Opwijk to Kilis | 1,890.65 mi (3,042.70 km) |
| Opwijk to Kinik | 1,388.66 mi (2,234.83 km) |
| Opwijk to Kirikkale | 1,602.10 mi (2,578.33 km) |
| Opwijk to Kirkagac | 1,399.56 mi (2,252.37 km) |
| Opwijk to Kirklareli | 1,262.80 mi (2,032.28 km) |
| Opwijk to Kirsehir | 1,659.14 mi (2,670.13 km) |
| Opwijk to Kizilpinar | 1,312.96 mi (2,113.00 km) |
| Opwijk to Kiziltepe | 2,014.02 mi (3,241.25 km) |
| Opwijk to Kocaali | 1,440.12 mi (2,317.65 km) |
