| Wauwatosa to Cortona | 4,694.63 mi (7,555.28 km) |
| Wauwatosa to Cosenza | 5,041.38 mi (8,113.31 km) |
| Wauwatosa to Cossato | 4,448.67 mi (7,159.44 km) |
| Wauwatosa to Costa Volpino | 4,512.43 mi (7,262.05 km) |
| Wauwatosa to Creazzo | 4,577.87 mi (7,367.37 km) |
| Wauwatosa to Crema | 4,515.81 mi (7,267.49 km) |
| Wauwatosa to Cremona | 4,539.12 mi (7,305.02 km) |
| Wauwatosa to Crevalcore | 4,599.93 mi (7,402.87 km) |
| Wauwatosa to Crispiano | 5,019.43 mi (8,077.99 km) |
| Wauwatosa to Crosia | 5,049.36 mi (8,126.16 km) |
| Wauwatosa to Crotone | 5,085.73 mi (8,184.69 km) |
| Wauwatosa to Cuneo | 4,472.95 mi (7,198.51 km) |
| Wauwatosa to Cuorgne | 4,435.70 mi (7,138.57 km) |
| Wauwatosa to Cusano Milanino | 4,488.84 mi (7,224.08 km) |
| Wauwatosa to Cutro | 5,082.80 mi (8,179.97 km) |
