| Swindon to Montana | 1,287.57 mi (2,072.14 km) |
| Swindon to Nova Zagora | 1,439.55 mi (2,316.73 km) |
| Swindon to Novi Iskar | 1,317.15 mi (2,119.74 km) |
| Swindon to Novi Pazar | 1,455.75 mi (2,342.81 km) |
| Swindon to Omurtag | 1,432.41 mi (2,305.24 km) |
| Swindon to Panagyurishte | 1,363.57 mi (2,194.45 km) |
| Swindon to Parvomay | 1,422.46 mi (2,289.23 km) |
| Swindon to Pavlikeni | 1,381.13 mi (2,222.72 km) |
| Swindon to Pazardzhik | 1,382.07 mi (2,224.23 km) |
| Swindon to Pernik | 1,312.40 mi (2,112.10 km) |
| Swindon to Peshtera | 1,387.65 mi (2,233.21 km) |
| Swindon to Petrich | 1,370.70 mi (2,205.92 km) |
| Swindon to Pleven | 1,345.53 mi (2,165.42 km) |
| Swindon to Plovdiv | 1,401.22 mi (2,255.05 km) |
| Swindon to Pomorie | 1,503.33 mi (2,419.38 km) |
