| Reggio Emilia to Ordu | 1,397.38 mi (2,248.86 km) |
| Reggio Emilia to Ortahisar | 1,313.63 mi (2,114.08 km) |
| Reggio Emilia to Ortakent | 1,013.15 mi (1,630.51 km) |
| Reggio Emilia to Ortaklar | 991.52 mi (1,595.70 km) |
| Reggio Emilia to Ortakoy | 1,270.15 mi (2,044.11 km) |
| Reggio Emilia to Ortakoy | 1,286.22 mi (2,069.97 km) |
| Reggio Emilia to Osmaneli | 1,028.89 mi (1,655.84 km) |
| Reggio Emilia to Osmaniye | 1,430.56 mi (2,302.27 km) |
| Reggio Emilia to Ozdere | 969.53 mi (1,560.30 km) |
| Reggio Emilia to Palu | 1,558.71 mi (2,508.50 km) |
| Reggio Emilia to Pamukkale | 1,064.36 mi (1,712.92 km) |
| Reggio Emilia to Patnos | 1,686.71 mi (2,714.50 km) |
| Reggio Emilia to Pazar | 1,337.96 mi (2,153.23 km) |
| Reggio Emilia to Pazarcik | 1,467.19 mi (2,361.21 km) |
| Reggio Emilia to Pazaryeri | 1,033.10 mi (1,662.61 km) |
