| Archdale to Popovo | 5,265.89 mi (8,474.63 km) |
| Archdale to Provadia | 5,320.97 mi (8,563.28 km) |
| Archdale to Radnevo | 5,297.17 mi (8,524.97 km) |
| Archdale to Radomir | 5,163.85 mi (8,310.41 km) |
| Archdale to Rakitovo | 5,233.76 mi (8,422.93 km) |
| Archdale to Rakovski | 5,257.91 mi (8,461.78 km) |
| Archdale to Razgrad | 5,269.67 mi (8,480.72 km) |
| Archdale to Razlog | 5,212.04 mi (8,387.98 km) |
| Archdale to Ruse | 5,235.16 mi (8,425.18 km) |
| Archdale to Samokov | 5,197.55 mi (8,364.64 km) |
| Archdale to Sandanski | 5,216.95 mi (8,395.86 km) |
| Archdale to Sevlievo | 5,233.86 mi (8,423.08 km) |
| Archdale to Shumen | 5,296.77 mi (8,524.33 km) |
| Archdale to Silistra | 5,274.94 mi (8,489.20 km) |
| Archdale to Sliven | 5,297.57 mi (8,525.62 km) |
