| Opwijk to Casandrino | 843.58 mi (1,357.61 km) |
| Opwijk to Casapulla | 836.63 mi (1,346.43 km) |
| Opwijk to Casarano | 1,012.04 mi (1,628.72 km) |
| Opwijk to Casatenovo | 433.34 mi (697.40 km) |
| Opwijk to Casciana Terme | 595.52 mi (958.40 km) |
| Opwijk to Cascina | 584.43 mi (940.56 km) |
| Opwijk to Caselle Torinese | 430.64 mi (693.05 km) |
| Opwijk to Caserta | 838.01 mi (1,348.64 km) |
| Opwijk to Casier | 522.94 mi (841.60 km) |
| Opwijk to Casorate Primo | 449.27 mi (723.04 km) |
| Opwijk to Casoria | 846.90 mi (1,362.96 km) |
| Opwijk to Cassano al Ionio | 968.87 mi (1,559.24 km) |
| Opwijk to Cassano d'Adda | 448.22 mi (721.35 km) |
| Opwijk to Cassano delle Murge | 920.00 mi (1,480.60 km) |
| Opwijk to Cassina de' Pecchi | 445.49 mi (716.95 km) |
