| Giszowiec to Cividale del Friuli | 385.72 mi (620.76 km) |
| Giszowiec to Civita Castellana | 633.32 mi (1,019.24 km) |
| Giszowiec to Civitanova Marche | 541.14 mi (870.88 km) |
| Giszowiec to Civitavecchia | 660.12 mi (1,062.36 km) |
| Giszowiec to Civitella in Val di Chiana | 584.68 mi (940.95 km) |
| Giszowiec to Clusone | 516.70 mi (831.54 km) |
| Giszowiec to Coccaglio | 529.81 mi (852.64 km) |
| Giszowiec to Codigoro | 493.86 mi (794.78 km) |
| Giszowiec to Codogno | 558.21 mi (898.36 km) |
| Giszowiec to Codroipo | 407.15 mi (655.24 km) |
| Giszowiec to Cogoleto | 632.49 mi (1,017.90 km) |
| Giszowiec to Colle di Val d'Elsa | 602.30 mi (969.31 km) |
| Giszowiec to Colle Salvetti | 610.88 mi (983.12 km) |
| Giszowiec to Collecchio | 559.88 mi (901.04 km) |
| Giszowiec to Colleferro | 654.67 mi (1,053.59 km) |
