| Houten to Cortona | 682.62 mi (1,098.56 km) |
| Houten to Cosenza | 1,027.16 mi (1,653.05 km) |
| Houten to Cossato | 467.09 mi (751.70 km) |
| Houten to Costa Volpino | 483.26 mi (777.72 km) |
| Houten to Creazzo | 532.83 mi (857.51 km) |
| Houten to Crema | 504.32 mi (811.63 km) |
| Houten to Cremona | 525.79 mi (846.18 km) |
| Houten to Crevalcore | 574.84 mi (925.11 km) |
| Houten to Crispiano | 974.81 mi (1,568.80 km) |
| Houten to Crosia | 1,023.94 mi (1,647.87 km) |
| Houten to Crotone | 1,062.22 mi (1,709.48 km) |
| Houten to Cuneo | 539.76 mi (868.65 km) |
| Houten to Cuorgne | 472.71 mi (760.75 km) |
| Houten to Cusano Milanino | 483.64 mi (778.34 km) |
| Houten to Cutro | 1,061.85 mi (1,708.88 km) |
