| Echirolles to Popovo | 1,020.12 mi (1,641.72 km) |
| Echirolles to Provadia | 1,081.46 mi (1,740.44 km) |
| Echirolles to Radnevo | 1,025.51 mi (1,650.40 km) |
| Echirolles to Radomir | 875.35 mi (1,408.75 km) |
| Echirolles to Rakitovo | 942.78 mi (1,517.26 km) |
| Echirolles to Rakovski | 978.73 mi (1,575.11 km) |
| Echirolles to Razgrad | 1,030.92 mi (1,659.10 km) |
| Echirolles to Razlog | 915.34 mi (1,473.10 km) |
| Echirolles to Ruse | 999.04 mi (1,607.80 km) |
| Echirolles to Samokov | 909.26 mi (1,463.31 km) |
| Echirolles to Sandanski | 914.23 mi (1,471.31 km) |
| Echirolles to Sevlievo | 971.23 mi (1,563.04 km) |
| Echirolles to Shumen | 1,055.36 mi (1,698.44 km) |
| Echirolles to Silistra | 1,058.47 mi (1,703.44 km) |
| Echirolles to Sliven | 1,037.14 mi (1,669.12 km) |
