| Petersburg to Ondokuzmayis | 5,570.18 mi (8,964.34 km) |
| Petersburg to Ordu | 5,662.97 mi (9,113.67 km) |
| Petersburg to Ortahisar | 5,655.48 mi (9,101.62 km) |
| Petersburg to Ortakent | 5,406.15 mi (8,700.35 km) |
| Petersburg to Ortaklar | 5,381.86 mi (8,661.27 km) |
| Petersburg to Ortakoy | 5,616.83 mi (9,039.42 km) |
| Petersburg to Ortakoy | 5,594.77 mi (9,003.92 km) |
| Petersburg to Osmaneli | 5,381.27 mi (8,660.32 km) |
| Petersburg to Osmaniye | 5,783.27 mi (9,307.27 km) |
| Petersburg to Ozdere | 5,360.19 mi (8,626.40 km) |
| Petersburg to Palu | 5,851.29 mi (9,416.74 km) |
| Petersburg to Pamukkale | 5,449.43 mi (8,770.00 km) |
| Petersburg to Patnos | 5,934.80 mi (9,551.14 km) |
| Petersburg to Pazar | 5,636.59 mi (9,071.22 km) |
| Petersburg to Pazarcik | 5,805.96 mi (9,343.78 km) |
