| Calera to Montana | 5,551.08 mi (8,933.60 km) |
| Calera to Nova Zagora | 5,701.39 mi (9,175.50 km) |
| Calera to Novi Iskar | 5,581.56 mi (8,982.65 km) |
| Calera to Novi Pazar | 5,710.42 mi (9,190.04 km) |
| Calera to Omurtag | 5,690.83 mi (9,158.51 km) |
| Calera to Panagyurishte | 5,627.78 mi (9,057.04 km) |
| Calera to Parvomay | 5,686.40 mi (9,151.38 km) |
| Calera to Pavlikeni | 5,641.58 mi (9,079.24 km) |
| Calera to Pazardzhik | 5,646.53 mi (9,087.22 km) |
| Calera to Pernik | 5,577.07 mi (8,975.42 km) |
| Calera to Peshtera | 5,652.25 mi (9,096.42 km) |
| Calera to Petrich | 5,634.43 mi (9,067.73 km) |
| Calera to Pleven | 5,606.80 mi (9,023.28 km) |
| Calera to Plovdiv | 5,665.48 mi (9,117.71 km) |
| Calera to Pomorie | 5,761.11 mi (9,271.62 km) |
