| Cape Coral to Popovo | 5,803.85 mi (9,340.40 km) |
| Cape Coral to Provadia | 5,861.24 mi (9,432.75 km) |
| Cape Coral to Radnevo | 5,828.60 mi (9,380.23 km) |
| Cape Coral to Radomir | 5,688.57 mi (9,154.86 km) |
| Cape Coral to Rakitovo | 5,758.31 mi (9,267.10 km) |
| Cape Coral to Rakovski | 5,786.61 mi (9,312.65 km) |
| Cape Coral to Razgrad | 5,809.37 mi (9,349.27 km) |
| Cape Coral to Razlog | 5,734.30 mi (9,228.46 km) |
| Cape Coral to Ruse | 5,774.93 mi (9,293.85 km) |
| Cape Coral to Samokov | 5,722.67 mi (9,209.75 km) |
| Cape Coral to Sandanski | 5,736.85 mi (9,232.56 km) |
| Cape Coral to Sevlievo | 5,767.07 mi (9,281.21 km) |
| Cape Coral to Shumen | 5,836.23 mi (9,392.51 km) |
| Cape Coral to Silistra | 5,819.65 mi (9,365.81 km) |
| Cape Coral to Sliven | 5,832.20 mi (9,386.02 km) |
