| Oudenaarde to Cosenza | 1,005.90 mi (1,618.85 km) |
| Oudenaarde to Cossato | 421.08 mi (677.66 km) |
| Oudenaarde to Costa Volpino | 457.21 mi (735.81 km) |
| Oudenaarde to Creazzo | 515.97 mi (830.38 km) |
| Oudenaarde to Crema | 471.14 mi (758.23 km) |
| Oudenaarde to Cremona | 494.07 mi (795.13 km) |
| Oudenaarde to Crevalcore | 549.36 mi (884.12 km) |
| Oudenaarde to Crispiano | 963.40 mi (1,550.44 km) |
| Oudenaarde to Crosia | 1,006.12 mi (1,619.20 km) |
| Oudenaarde to Crotone | 1,044.23 mi (1,680.53 km) |
| Oudenaarde to Cuneo | 483.02 mi (777.34 km) |
| Oudenaarde to Cuorgne | 420.82 mi (677.25 km) |
| Oudenaarde to Cusano Milanino | 447.17 mi (719.65 km) |
| Oudenaarde to Cutro | 1,043.06 mi (1,678.64 km) |
| Oudenaarde to Cutrofiano | 1,021.17 mi (1,643.42 km) |
