| Parthenay to Popovo | 1,307.23 mi (2,103.79 km) |
| Parthenay to Provadia | 1,367.99 mi (2,201.57 km) |
| Parthenay to Radnevo | 1,318.66 mi (2,122.18 km) |
| Parthenay to Radomir | 1,171.14 mi (1,884.77 km) |
| Parthenay to Rakitovo | 1,239.70 mi (1,995.10 km) |
| Parthenay to Rakovski | 1,273.18 mi (2,048.98 km) |
| Parthenay to Razgrad | 1,316.55 mi (2,118.78 km) |
| Parthenay to Razlog | 1,213.41 mi (1,952.80 km) |
| Parthenay to Ruse | 1,283.55 mi (2,065.68 km) |
| Parthenay to Samokov | 1,205.28 mi (1,939.71 km) |
| Parthenay to Sandanski | 1,213.70 mi (1,953.26 km) |
| Parthenay to Sevlievo | 1,261.70 mi (2,030.50 km) |
| Parthenay to Shumen | 1,341.96 mi (2,159.68 km) |
| Parthenay to Silistra | 1,339.37 mi (2,155.51 km) |
| Parthenay to Sliven | 1,327.86 mi (2,136.99 km) |
