| Stara Zagora to Civita Castellana | 675.30 mi (1,086.79 km) |
| Stara Zagora to Civitanova Marche | 605.92 mi (975.13 km) |
| Stara Zagora to Civitavecchia | 707.75 mi (1,139.01 km) |
| Stara Zagora to Civitella in Val di Chiana | 707.36 mi (1,138.39 km) |
| Stara Zagora to Clusone | 812.35 mi (1,307.36 km) |
| Stara Zagora to Coccaglio | 806.91 mi (1,298.59 km) |
| Stara Zagora to Codigoro | 695.88 mi (1,119.91 km) |
| Stara Zagora to Codogno | 815.74 mi (1,312.81 km) |
| Stara Zagora to Codroipo | 672.42 mi (1,082.16 km) |
| Stara Zagora to Cogoleto | 862.48 mi (1,388.02 km) |
| Stara Zagora to Colle di Val d'Elsa | 736.64 mi (1,185.50 km) |
| Stara Zagora to Colle Salvetti | 769.33 mi (1,238.12 km) |
| Stara Zagora to Collecchio | 787.45 mi (1,267.28 km) |
| Stara Zagora to Colleferro | 649.02 mi (1,044.50 km) |
| Stara Zagora to Collegno | 918.44 mi (1,478.08 km) |
