| Peebles to Popovo | 1,552.10 mi (2,497.86 km) |
| Peebles to Provadia | 1,603.91 mi (2,581.25 km) |
| Peebles to Radnevo | 1,592.08 mi (2,562.21 km) |
| Peebles to Radomir | 1,474.22 mi (2,372.52 km) |
| Peebles to Rakitovo | 1,542.37 mi (2,482.20 km) |
| Peebles to Rakovski | 1,558.14 mi (2,507.58 km) |
| Peebles to Razgrad | 1,553.77 mi (2,500.55 km) |
| Peebles to Razlog | 1,526.00 mi (2,455.86 km) |
| Peebles to Ruse | 1,519.54 mi (2,445.46 km) |
| Peebles to Samokov | 1,506.05 mi (2,423.75 km) |
| Peebles to Sandanski | 1,535.82 mi (2,471.67 km) |
| Peebles to Sevlievo | 1,527.17 mi (2,457.74 km) |
| Peebles to Shumen | 1,580.84 mi (2,544.11 km) |
| Peebles to Silistra | 1,554.02 mi (2,500.95 km) |
| Peebles to Sliven | 1,587.75 mi (2,555.24 km) |
