| Middelburg to Montana | 1,068.07 mi (1,718.89 km) |
| Middelburg to Nova Zagora | 1,218.07 mi (1,960.30 km) |
| Middelburg to Novi Iskar | 1,099.61 mi (1,769.64 km) |
| Middelburg to Novi Pazar | 1,230.34 mi (1,980.04 km) |
| Middelburg to Omurtag | 1,208.63 mi (1,945.10 km) |
| Middelburg to Panagyurishte | 1,145.38 mi (1,843.31 km) |
| Middelburg to Parvomay | 1,203.60 mi (1,937.00 km) |
| Middelburg to Pavlikeni | 1,158.54 mi (1,864.49 km) |
| Middelburg to Pazardzhik | 1,164.62 mi (1,874.28 km) |
| Middelburg to Pernik | 1,096.31 mi (1,764.34 km) |
| Middelburg to Peshtera | 1,170.86 mi (1,884.31 km) |
| Middelburg to Petrich | 1,158.88 mi (1,865.04 km) |
| Middelburg to Pleven | 1,123.55 mi (1,808.17 km) |
| Middelburg to Plovdiv | 1,183.10 mi (1,904.01 km) |
| Middelburg to Pomorie | 1,279.30 mi (2,058.83 km) |
