| Groesbeek to Collegno | 469.35 mi (755.34 km) |
| Groesbeek to Cologno al Serio | 461.39 mi (742.54 km) |
| Groesbeek to Cologno Monzese | 458.21 mi (737.41 km) |
| Groesbeek to Colorno | 515.26 mi (829.23 km) |
| Groesbeek to Comacchio | 567.17 mi (912.78 km) |
| Groesbeek to Comiso | 1,108.82 mi (1,784.47 km) |
| Groesbeek to Como | 436.82 mi (703.00 km) |
| Groesbeek to Concordia Sagittaria | 521.04 mi (838.54 km) |
| Groesbeek to Concorezzo | 455.08 mi (732.38 km) |
| Groesbeek to Conegliano | 499.34 mi (803.61 km) |
| Groesbeek to Conselice | 570.56 mi (918.23 km) |
| Groesbeek to Conselve | 527.40 mi (848.77 km) |
| Groesbeek to Conversano | 915.77 mi (1,473.79 km) |
| Groesbeek to Copertino | 982.65 mi (1,581.43 km) |
| Groesbeek to Copparo | 546.94 mi (880.22 km) |
