| Penicuik to Popovo | 1,557.53 mi (2,506.60 km) |
| Penicuik to Provadia | 1,609.11 mi (2,589.61 km) |
| Penicuik to Radnevo | 1,597.95 mi (2,571.65 km) |
| Penicuik to Radomir | 1,480.76 mi (2,383.06 km) |
| Penicuik to Rakitovo | 1,548.81 mi (2,492.56 km) |
| Penicuik to Rakovski | 1,564.25 mi (2,517.42 km) |
| Penicuik to Razgrad | 1,559.07 mi (2,509.08 km) |
| Penicuik to Razlog | 1,532.63 mi (2,466.53 km) |
| Penicuik to Ruse | 1,524.87 mi (2,454.04 km) |
| Penicuik to Samokov | 1,512.51 mi (2,434.15 km) |
| Penicuik to Sandanski | 1,542.60 mi (2,482.57 km) |
| Penicuik to Sevlievo | 1,532.99 mi (2,467.12 km) |
| Penicuik to Shumen | 1,586.12 mi (2,552.62 km) |
| Penicuik to Silistra | 1,558.92 mi (2,508.84 km) |
| Penicuik to Sliven | 1,593.39 mi (2,564.32 km) |
