| Trofa to Popovo | 1,769.35 mi (2,847.49 km) |
| Trofa to Provadia | 1,830.74 mi (2,946.29 km) |
| Trofa to Radnevo | 1,765.16 mi (2,840.75 km) |
| Trofa to Radomir | 1,612.15 mi (2,594.51 km) |
| Trofa to Rakitovo | 1,675.34 mi (2,696.20 km) |
| Trofa to Rakovski | 1,716.50 mi (2,762.44 km) |
| Trofa to Razgrad | 1,781.80 mi (2,867.53 km) |
| Trofa to Razlog | 1,645.23 mi (2,647.74 km) |
| Trofa to Ruse | 1,751.47 mi (2,818.72 km) |
| Trofa to Samokov | 1,644.80 mi (2,647.04 km) |
| Trofa to Sandanski | 1,639.58 mi (2,638.65 km) |
| Trofa to Sevlievo | 1,716.41 mi (2,762.30 km) |
| Trofa to Shumen | 1,804.84 mi (2,904.60 km) |
| Trofa to Silistra | 1,813.74 mi (2,918.93 km) |
| Trofa to Sliven | 1,780.99 mi (2,866.22 km) |
