| Douarnenez to Popovo | 1,499.72 mi (2,413.57 km) |
| Douarnenez to Provadia | 1,559.68 mi (2,510.07 km) |
| Douarnenez to Radnevo | 1,516.00 mi (2,439.77 km) |
| Douarnenez to Radomir | 1,371.37 mi (2,207.01 km) |
| Douarnenez to Rakitovo | 1,440.65 mi (2,318.50 km) |
| Douarnenez to Rakovski | 1,471.82 mi (2,368.66 km) |
| Douarnenez to Razgrad | 1,507.83 mi (2,426.62 km) |
| Douarnenez to Razlog | 1,415.53 mi (2,278.07 km) |
| Douarnenez to Ruse | 1,474.18 mi (2,372.46 km) |
| Douarnenez to Samokov | 1,405.56 mi (2,262.04 km) |
| Douarnenez to Sandanski | 1,417.16 mi (2,280.70 km) |
| Douarnenez to Sevlievo | 1,457.08 mi (2,344.95 km) |
| Douarnenez to Shumen | 1,533.85 mi (2,468.49 km) |
| Douarnenez to Silistra | 1,526.90 mi (2,457.31 km) |
| Douarnenez to Sliven | 1,523.12 mi (2,451.23 km) |
