| Mequon to Cabestany | 4,345.26 mi (6,993.03 km) |
| Mequon to Cabries | 4,414.92 mi (7,105.13 km) |
| Mequon to Cachan | 4,087.34 mi (6,577.93 km) |
| Mequon to Caen | 3,968.60 mi (6,386.84 km) |
| Mequon to Cagnes-sur-Mer | 4,477.19 mi (7,205.34 km) |
| Mequon to Cahors | 4,214.30 mi (6,782.27 km) |
| Mequon to Calais | 3,991.94 mi (6,424.41 km) |
| Mequon to Caluire-et-Cuire | 4,299.55 mi (6,919.46 km) |
| Mequon to Cambrai | 4,071.31 mi (6,552.14 km) |
| Mequon to Canet-en-Roussillon | 4,346.95 mi (6,995.74 km) |
| Mequon to Cannes | 4,476.39 mi (7,204.06 km) |
| Mequon to Canteleu | 4,013.59 mi (6,459.25 km) |
| Mequon to Capbreton | 4,125.18 mi (6,638.84 km) |
| Mequon to Carcassonne | 4,299.76 mi (6,919.80 km) |
| Mequon to Carmaux | 4,259.12 mi (6,854.40 km) |
