| Waukesha to Cortona | 4,705.22 mi (7,572.31 km) |
| Waukesha to Cosenza | 5,052.03 mi (8,130.45 km) |
| Waukesha to Cossato | 4,459.24 mi (7,176.45 km) |
| Waukesha to Costa Volpino | 4,522.92 mi (7,278.94 km) |
| Waukesha to Creazzo | 4,588.33 mi (7,384.21 km) |
| Waukesha to Crema | 4,526.34 mi (7,284.45 km) |
| Waukesha to Cremona | 4,549.66 mi (7,321.97 km) |
| Waukesha to Crevalcore | 4,610.45 mi (7,419.81 km) |
| Waukesha to Crispiano | 5,029.97 mi (8,094.95 km) |
| Waukesha to Crosia | 5,059.98 mi (8,143.24 km) |
| Waukesha to Crotone | 5,096.35 mi (8,201.79 km) |
| Waukesha to Cuneo | 4,483.61 mi (7,215.67 km) |
| Waukesha to Cuorgne | 4,446.30 mi (7,155.63 km) |
| Waukesha to Cusano Milanino | 4,499.38 mi (7,241.05 km) |
| Waukesha to Cutro | 5,093.43 mi (8,197.09 km) |
