| Grafenhainichen to Oria | 813.51 mi (1,309.22 km) |
| Grafenhainichen to Oristano | 836.46 mi (1,346.15 km) |
| Grafenhainichen to Orta Nova | 734.12 mi (1,181.46 km) |
| Grafenhainichen to Orte | 639.56 mi (1,029.27 km) |
| Grafenhainichen to Ortona | 653.70 mi (1,052.04 km) |
| Grafenhainichen to Orvieto | 621.91 mi (1,000.87 km) |
| Grafenhainichen to Orzinuovi | 451.09 mi (725.97 km) |
| Grafenhainichen to Osimo | 570.96 mi (918.86 km) |
| Grafenhainichen to Ospitaletto | 439.07 mi (706.62 km) |
| Grafenhainichen to Ostuni | 797.30 mi (1,283.13 km) |
| Grafenhainichen to Ottaviano | 757.05 mi (1,218.36 km) |
| Grafenhainichen to Ovada | 519.02 mi (835.28 km) |
| Grafenhainichen to Ozieri | 786.23 mi (1,265.31 km) |
| Grafenhainichen to Paceco | 948.90 mi (1,527.11 km) |
| Grafenhainichen to Pachino | 1,044.59 mi (1,681.11 km) |
