| Eau Claire to Corato | 5,013.38 mi (8,068.25 km) |
| Eau Claire to Corbetta | 4,534.86 mi (7,298.15 km) |
| Eau Claire to Corciano | 4,766.28 mi (7,670.59 km) |
| Eau Claire to Cordenons | 4,649.41 mi (7,482.51 km) |
| Eau Claire to Cori | 4,859.73 mi (7,820.99 km) |
| Eau Claire to Coriano | 4,739.17 mi (7,626.95 km) |
| Eau Claire to Corigliano Calabro | 5,093.65 mi (8,197.44 km) |
| Eau Claire to Corleone | 5,057.36 mi (8,139.04 km) |
| Eau Claire to Cormano | 4,540.42 mi (7,307.10 km) |
| Eau Claire to Cornaredo | 4,537.70 mi (7,302.73 km) |
| Eau Claire to Cornate d'Adda | 4,547.04 mi (7,317.76 km) |
| Eau Claire to Cornedo Vicentino | 4,617.50 mi (7,431.15 km) |
| Eau Claire to Correggio | 4,635.22 mi (7,459.67 km) |
| Eau Claire to Corridonia | 4,806.45 mi (7,735.24 km) |
| Eau Claire to Corsico | 4,543.76 mi (7,312.48 km) |
