| Giszowiec to Collegno | 641.60 mi (1,032.56 km) |
| Giszowiec to Cologno al Serio | 539.17 mi (867.71 km) |
| Giszowiec to Cologno Monzese | 557.31 mi (896.90 km) |
| Giszowiec to Colorno | 545.13 mi (877.30 km) |
| Giszowiec to Comacchio | 499.10 mi (803.22 km) |
| Giszowiec to Comiso | 944.17 mi (1,519.49 km) |
| Giszowiec to Como | 552.57 mi (889.27 km) |
| Giszowiec to Concordia Sagittaria | 421.43 mi (678.23 km) |
| Giszowiec to Concorezzo | 552.48 mi (889.13 km) |
| Giszowiec to Conegliano | 433.15 mi (697.09 km) |
| Giszowiec to Conselice | 519.66 mi (836.30 km) |
| Giszowiec to Conselve | 480.51 mi (773.30 km) |
| Giszowiec to Conversano | 647.10 mi (1,041.41 km) |
| Giszowiec to Copertino | 690.38 mi (1,111.06 km) |
| Giszowiec to Copparo | 499.04 mi (803.13 km) |
