| Chalco to Ondokuzmayis | 5,990.72 mi (9,641.14 km) |
| Chalco to Ordu | 6,071.78 mi (9,771.58 km) |
| Chalco to Ortahisar | 6,118.61 mi (9,846.96 km) |
| Chalco to Ortakent | 5,954.78 mi (9,583.29 km) |
| Chalco to Ortaklar | 5,920.04 mi (9,527.39 km) |
| Chalco to Ortakoy | 6,086.54 mi (9,795.34 km) |
| Chalco to Ortakoy | 6,036.15 mi (9,714.24 km) |
| Chalco to Osmaneli | 5,869.79 mi (9,446.52 km) |
| Chalco to Osmaniye | 6,249.43 mi (10,057.48 km) |
| Chalco to Ozdere | 5,900.09 mi (9,495.27 km) |
| Chalco to Palu | 6,263.47 mi (10,080.09 km) |
| Chalco to Pamukkale | 5,973.07 mi (9,612.73 km) |
| Chalco to Patnos | 6,311.45 mi (10,157.29 km) |
| Chalco to Pazar | 6,068.25 mi (9,765.91 km) |
| Chalco to Pazarcik | 6,257.47 mi (10,070.42 km) |
