| Chelmsford to Montana | 1,198.94 mi (1,929.52 km) |
| Chelmsford to Nova Zagora | 1,349.96 mi (2,172.54 km) |
| Chelmsford to Novi Iskar | 1,229.54 mi (1,978.76 km) |
| Chelmsford to Novi Pazar | 1,363.98 mi (2,195.11 km) |
| Chelmsford to Omurtag | 1,341.56 mi (2,159.03 km) |
| Chelmsford to Panagyurishte | 1,275.66 mi (2,052.97 km) |
| Chelmsford to Parvomay | 1,334.23 mi (2,147.24 km) |
| Chelmsford to Pavlikeni | 1,290.91 mi (2,077.53 km) |
| Chelmsford to Pazardzhik | 1,294.55 mi (2,083.37 km) |
| Chelmsford to Pernik | 1,225.52 mi (1,972.29 km) |
| Chelmsford to Peshtera | 1,300.46 mi (2,092.89 km) |
| Chelmsford to Petrich | 1,285.97 mi (2,069.56 km) |
| Chelmsford to Pleven | 1,255.63 mi (2,020.74 km) |
| Chelmsford to Plovdiv | 1,313.36 mi (2,113.65 km) |
| Chelmsford to Pomorie | 1,412.36 mi (2,272.97 km) |
