| Mackworth to Ondokuzmayis | 1,906.22 mi (3,067.77 km) |
| Mackworth to Ordu | 2,002.05 mi (3,221.98 km) |
| Mackworth to Ortahisar | 1,983.48 mi (3,192.11 km) |
| Mackworth to Ortakent | 1,762.55 mi (2,836.54 km) |
| Mackworth to Ortaklar | 1,730.96 mi (2,785.70 km) |
| Mackworth to Ortakoy | 1,944.95 mi (3,130.10 km) |
| Mackworth to Ortakoy | 1,924.97 mi (3,097.94 km) |
| Mackworth to Osmaneli | 1,710.69 mi (2,753.09 km) |
| Mackworth to Osmaniye | 2,111.43 mi (3,398.01 km) |
| Mackworth to Ozdere | 1,710.26 mi (2,752.40 km) |
| Mackworth to Palu | 2,186.52 mi (3,518.87 km) |
| Mackworth to Pamukkale | 1,790.76 mi (2,881.94 km) |
| Mackworth to Patnos | 2,283.27 mi (3,674.56 km) |
| Mackworth to Pazar | 1,968.58 mi (3,168.12 km) |
| Mackworth to Pazarcik | 2,134.17 mi (3,434.61 km) |
