| Aguadilla to Popovo | 5,516.57 mi (8,878.07 km) |
| Aguadilla to Provadia | 5,577.76 mi (8,976.54 km) |
| Aguadilla to Radnevo | 5,521.73 mi (8,886.36 km) |
| Aguadilla to Radomir | 5,370.23 mi (8,642.55 km) |
| Aguadilla to Rakitovo | 5,436.05 mi (8,748.47 km) |
| Aguadilla to Rakovski | 5,474.28 mi (8,810.00 km) |
| Aguadilla to Razgrad | 5,526.78 mi (8,894.49 km) |
| Aguadilla to Razlog | 5,407.10 mi (8,701.88 km) |
| Aguadilla to Ruse | 5,494.27 mi (8,842.17 km) |
| Aguadilla to Samokov | 5,403.75 mi (8,696.50 km) |
| Aguadilla to Sandanski | 5,403.26 mi (8,695.71 km) |
| Aguadilla to Sevlievo | 5,468.19 mi (8,800.20 km) |
| Aguadilla to Shumen | 5,551.67 mi (8,934.54 km) |
| Aguadilla to Silistra | 5,551.15 mi (8,933.71 km) |
| Aguadilla to Sliven | 5,534.07 mi (8,906.22 km) |
