| Marlborough to Montana | 4,509.96 mi (7,258.08 km) |
| Marlborough to Nova Zagora | 4,661.05 mi (7,501.23 km) |
| Marlborough to Novi Iskar | 4,539.85 mi (7,306.19 km) |
| Marlborough to Novi Pazar | 4,672.27 mi (7,519.30 km) |
| Marlborough to Omurtag | 4,651.62 mi (7,486.06 km) |
| Marlborough to Panagyurishte | 4,586.24 mi (7,380.84 km) |
| Marlborough to Parvomay | 4,645.06 mi (7,475.50 km) |
| Marlborough to Pavlikeni | 4,601.70 mi (7,405.72 km) |
| Marlborough to Pazardzhik | 4,604.77 mi (7,410.66 km) |
| Marlborough to Pernik | 4,534.99 mi (7,298.36 km) |
| Marlborough to Peshtera | 4,610.31 mi (7,419.57 km) |
| Marlborough to Petrich | 4,591.44 mi (7,389.20 km) |
| Marlborough to Pleven | 4,566.62 mi (7,349.27 km) |
| Marlborough to Plovdiv | 4,623.91 mi (7,441.46 km) |
| Marlborough to Pomorie | 4,722.15 mi (7,599.57 km) |
