| Stara Zagora to Coin | 1,658.24 mi (2,668.68 km) |
| Stara Zagora to Colindres | 1,466.44 mi (2,360.01 km) |
| Stara Zagora to Collado-Villalba | 1,531.18 mi (2,464.19 km) |
| Stara Zagora to Colmenar Viejo | 1,518.43 mi (2,443.67 km) |
| Stara Zagora to Colmenarejo | 1,532.87 mi (2,466.92 km) |
| Stara Zagora to Conil de la Frontera | 1,737.19 mi (2,795.74 km) |
| Stara Zagora to Consuegra | 1,532.83 mi (2,466.85 km) |
| Stara Zagora to Corbera de Llobregat | 1,217.35 mi (1,959.13 km) |
| Stara Zagora to Cordoba | 1,628.16 mi (2,620.27 km) |
| Stara Zagora to Coria del Rio | 1,708.07 mi (2,748.87 km) |
| Stara Zagora to Crevillente | 1,416.99 mi (2,280.43 km) |
| Stara Zagora to Cuarte de Huerva | 1,359.62 mi (2,188.10 km) |
| Stara Zagora to Cubellas | 1,233.32 mi (1,984.84 km) |
| Stara Zagora to Cuellar | 1,534.17 mi (2,469.01 km) |
| Stara Zagora to Cuenca | 1,446.83 mi (2,328.44 km) |
