| Opglabbeek to Carovigno | 919.11 mi (1,479.16 km) |
| Opglabbeek to Carpenedolo | 451.56 mi (726.72 km) |
| Opglabbeek to Carpi | 497.40 mi (800.49 km) |
| Opglabbeek to Carrara | 525.41 mi (845.56 km) |
| Opglabbeek to Carugate | 417.14 mi (671.32 km) |
| Opglabbeek to Casal di Principe | 804.23 mi (1,294.29 km) |
| Opglabbeek to Casale Monferrato | 429.65 mi (691.45 km) |
| Opglabbeek to Casale sul Sile | 487.39 mi (784.38 km) |
| Opglabbeek to Casalecchio di Reno | 524.92 mi (844.78 km) |
| Opglabbeek to Casalgrande | 506.38 mi (814.95 km) |
| Opglabbeek to Casalmaggiore | 474.53 mi (763.68 km) |
| Opglabbeek to Casalnuovo di Napoli | 815.61 mi (1,312.60 km) |
| Opglabbeek to Casalpusterlengo | 446.83 mi (719.10 km) |
| Opglabbeek to Casaluce | 806.87 mi (1,298.53 km) |
| Opglabbeek to Casamassima | 882.69 mi (1,420.55 km) |
