| Oro Valley to Karditsa | 6,631.35 mi (10,672.13 km) |
| Oro Valley to Kastoria | 6,547.79 mi (10,537.65 km) |
| Oro Valley to Katerini | 6,601.64 mi (10,624.32 km) |
| Oro Valley to Keratsini | 6,764.01 mi (10,885.63 km) |
| Oro Valley to Kerkyra | 6,550.43 mi (10,541.89 km) |
| Oro Valley to Kiato | 6,732.77 mi (10,835.35 km) |
| Oro Valley to Kifisia | 6,764.20 mi (10,885.92 km) |
| Oro Valley to Kilkis | 6,574.33 mi (10,580.37 km) |
| Oro Valley to Komotini | 6,647.42 mi (10,697.98 km) |
| Oro Valley to Korinthos | 6,742.63 mi (10,851.21 km) |
| Oro Valley to Koropi | 6,776.15 mi (10,905.16 km) |
| Oro Valley to Korydallos | 6,764.20 mi (10,885.93 km) |
| Oro Valley to Kos | 6,943.35 mi (11,174.24 km) |
| Oro Valley to Kozani | 6,576.46 mi (10,583.79 km) |
| Oro Valley to Lagos | 6,637.29 mi (10,681.69 km) |
