| Florissant to Popovo | 5,515.07 mi (8,875.65 km) |
| Florissant to Provadia | 5,565.74 mi (8,957.20 km) |
| Florissant to Radnevo | 5,555.50 mi (8,940.71 km) |
| Florissant to Radomir | 5,434.02 mi (8,745.21 km) |
| Florissant to Rakitovo | 5,503.01 mi (8,856.24 km) |
| Florissant to Rakovski | 5,520.83 mi (8,884.92 km) |
| Florissant to Razgrad | 5,516.18 mi (8,877.43 km) |
| Florissant to Razlog | 5,484.85 mi (8,827.01 km) |
| Florissant to Ruse | 5,482.12 mi (8,822.62 km) |
| Florissant to Samokov | 5,466.57 mi (8,797.60 km) |
| Florissant to Sandanski | 5,492.93 mi (8,840.01 km) |
| Florissant to Sevlievo | 5,490.64 mi (8,836.32 km) |
| Florissant to Shumen | 5,543.17 mi (8,920.87 km) |
| Florissant to Silistra | 5,513.64 mi (8,873.35 km) |
| Florissant to Sliven | 5,551.21 mi (8,933.81 km) |
