| Trappes to Popovo | 1,214.62 mi (1,954.74 km) |
| Trappes to Provadia | 1,273.80 mi (2,049.98 km) |
| Trappes to Radnevo | 1,235.19 mi (1,987.85 km) |
| Trappes to Radomir | 1,094.64 mi (1,761.65 km) |
| Trappes to Rakitovo | 1,164.46 mi (1,874.02 km) |
| Trappes to Rakovski | 1,192.62 mi (1,919.34 km) |
| Trappes to Razgrad | 1,221.81 mi (1,966.31 km) |
| Trappes to Razlog | 1,141.10 mi (1,836.43 km) |
| Trappes to Ruse | 1,187.80 mi (1,911.59 km) |
| Trappes to Samokov | 1,128.70 mi (1,816.47 km) |
| Trappes to Sandanski | 1,144.78 mi (1,842.35 km) |
| Trappes to Sevlievo | 1,174.60 mi (1,890.34 km) |
| Trappes to Shumen | 1,248.19 mi (2,008.76 km) |
| Trappes to Silistra | 1,238.46 mi (1,993.10 km) |
| Trappes to Sliven | 1,240.26 mi (1,996.01 km) |
