| Troyes to Popovo | 1,115.56 mi (1,795.32 km) |
| Troyes to Provadia | 1,174.99 mi (1,890.96 km) |
| Troyes to Radnevo | 1,135.25 mi (1,827.01 km) |
| Troyes to Radomir | 994.23 mi (1,600.06 km) |
| Troyes to Rakitovo | 1,064.03 mi (1,712.39 km) |
| Troyes to Rakovski | 1,092.46 mi (1,758.14 km) |
| Troyes to Razgrad | 1,123.02 mi (1,807.33 km) |
| Troyes to Razlog | 1,040.58 mi (1,674.66 km) |
| Troyes to Ruse | 1,089.13 mi (1,752.78 km) |
| Troyes to Samokov | 1,028.31 mi (1,654.90 km) |
| Troyes to Sandanski | 1,044.21 mi (1,680.50 km) |
| Troyes to Sevlievo | 1,074.92 mi (1,729.92 km) |
| Troyes to Shumen | 1,149.30 mi (1,849.62 km) |
| Troyes to Silistra | 1,140.62 mi (1,835.65 km) |
| Troyes to Sliven | 1,140.68 mi (1,835.75 km) |
