| Circleville to Montana | 5,085.23 mi (8,183.89 km) |
| Circleville to Nova Zagora | 5,233.82 mi (8,423.02 km) |
| Circleville to Novi Iskar | 5,116.98 mi (8,234.99 km) |
| Circleville to Novi Pazar | 5,239.43 mi (8,432.05 km) |
| Circleville to Omurtag | 5,221.39 mi (8,403.01 km) |
| Circleville to Panagyurishte | 5,162.75 mi (8,308.64 km) |
| Circleville to Parvomay | 5,220.84 mi (8,402.13 km) |
| Circleville to Pavlikeni | 5,173.28 mi (8,325.59 km) |
| Circleville to Pazardzhik | 5,182.00 mi (8,339.62 km) |
| Circleville to Pernik | 5,113.42 mi (8,229.26 km) |
| Circleville to Peshtera | 5,188.16 mi (8,349.54 km) |
| Circleville to Petrich | 5,173.53 mi (8,325.99 km) |
| Circleville to Pleven | 5,139.07 mi (8,270.53 km) |
| Circleville to Plovdiv | 5,200.47 mi (8,369.34 km) |
| Circleville to Pomorie | 5,291.20 mi (8,515.36 km) |
