| Wausau to Cortona | 4,673.07 mi (7,520.58 km) |
| Wausau to Cosenza | 5,022.14 mi (8,082.36 km) |
| Wausau to Cossato | 4,426.91 mi (7,124.42 km) |
| Wausau to Costa Volpino | 4,487.62 mi (7,222.13 km) |
| Wausau to Creazzo | 4,551.97 mi (7,325.69 km) |
| Wausau to Crema | 4,492.59 mi (7,230.12 km) |
| Wausau to Cremona | 4,515.99 mi (7,267.78 km) |
| Wausau to Crevalcore | 4,576.28 mi (7,364.82 km) |
| Wausau to Crispiano | 4,996.12 mi (8,040.48 km) |
| Wausau to Crosia | 5,028.82 mi (8,093.11 km) |
| Wausau to Crotone | 5,065.64 mi (8,152.36 km) |
| Wausau to Cuneo | 4,454.73 mi (7,169.20 km) |
| Wausau to Cuorgne | 4,415.01 mi (7,105.27 km) |
| Wausau to Cusano Milanino | 4,465.83 mi (7,187.06 km) |
| Wausau to Cutro | 5,063.01 mi (8,148.13 km) |
