| Calasparra to Devnya | 1,562.21 mi (2,514.13 km) |
| Calasparra to Dimitrovgrad | 1,459.45 mi (2,348.76 km) |
| Calasparra to Dobrich | 1,576.85 mi (2,537.70 km) |
| Calasparra to Dospat | 1,385.10 mi (2,229.10 km) |
| Calasparra to Dupnitsa | 1,333.13 mi (2,145.46 km) |
| Calasparra to Elhovo | 1,509.15 mi (2,428.74 km) |
| Calasparra to Etropole | 1,380.74 mi (2,222.08 km) |
| Calasparra to Gabrovo | 1,448.27 mi (2,330.76 km) |
| Calasparra to Gorna Oryahovitsa | 1,467.97 mi (2,362.48 km) |
| Calasparra to Gotse Delchev | 1,362.59 mi (2,192.87 km) |
| Calasparra to Harmanli | 1,474.71 mi (2,373.32 km) |
| Calasparra to Haskovo | 1,457.58 mi (2,345.76 km) |
| Calasparra to Ihtiman | 1,369.46 mi (2,203.93 km) |
| Calasparra to Isperih | 1,527.68 mi (2,458.57 km) |
| Calasparra to Kardzhali | 1,447.04 mi (2,328.79 km) |
