| Grobbendonk to Cosenza | 992.79 mi (1,597.74 km) |
| Grobbendonk to Cossato | 420.07 mi (676.03 km) |
| Grobbendonk to Costa Volpino | 445.06 mi (716.26 km) |
| Grobbendonk to Creazzo | 499.33 mi (803.60 km) |
| Grobbendonk to Crema | 462.98 mi (745.10 km) |
| Grobbendonk to Cremona | 485.22 mi (780.89 km) |
| Grobbendonk to Crevalcore | 537.38 mi (864.82 km) |
| Grobbendonk to Crispiano | 945.26 mi (1,521.25 km) |
| Grobbendonk to Crosia | 991.25 mi (1,595.26 km) |
| Grobbendonk to Crotone | 1,029.50 mi (1,656.81 km) |
| Grobbendonk to Cuneo | 488.91 mi (786.82 km) |
| Grobbendonk to Cuorgne | 423.40 mi (681.39 km) |
| Grobbendonk to Cusano Milanino | 440.73 mi (709.29 km) |
| Grobbendonk to Cutro | 1,028.73 mi (1,655.57 km) |
| Grobbendonk to Cutrofiano | 1,001.95 mi (1,612.49 km) |
