| Merrillville to Cabestany | 4,386.38 mi (7,059.20 km) |
| Merrillville to Cabries | 4,459.82 mi (7,177.39 km) |
| Merrillville to Cachan | 4,139.94 mi (6,662.58 km) |
| Merrillville to Caen | 4,019.89 mi (6,469.39 km) |
| Merrillville to Cagnes-sur-Mer | 4,524.19 mi (7,280.98 km) |
| Merrillville to Cahors | 4,257.48 mi (6,851.75 km) |
| Merrillville to Calais | 4,048.51 mi (6,515.44 km) |
| Merrillville to Caluire-et-Cuire | 4,348.41 mi (6,998.10 km) |
| Merrillville to Cambrai | 4,127.36 mi (6,642.34 km) |
| Merrillville to Canet-en-Roussillon | 4,388.18 mi (7,062.09 km) |
| Merrillville to Cannes | 4,523.06 mi (7,279.16 km) |
| Merrillville to Canteleu | 4,066.51 mi (6,544.42 km) |
| Merrillville to Capbreton | 4,164.10 mi (6,701.47 km) |
| Merrillville to Carcassonne | 4,341.34 mi (6,986.72 km) |
| Merrillville to Carmaux | 4,302.17 mi (6,923.68 km) |
