| North Decatur to Cabestany | 4,560.35 mi (7,339.17 km) |
| North Decatur to Cabries | 4,649.25 mi (7,482.24 km) |
| North Decatur to Cachan | 4,366.77 mi (7,027.64 km) |
| North Decatur to Caen | 4,242.71 mi (6,827.98 km) |
| North Decatur to Cagnes-sur-Mer | 4,721.93 mi (7,599.21 km) |
| North Decatur to Cahors | 4,442.10 mi (7,148.87 km) |
| North Decatur to Calais | 4,293.60 mi (6,909.88 km) |
| North Decatur to Caluire-et-Cuire | 4,556.44 mi (7,332.88 km) |
| North Decatur to Cambrai | 4,369.19 mi (7,031.54 km) |
| North Decatur to Canet-en-Roussillon | 4,562.59 mi (7,342.79 km) |
| North Decatur to Cannes | 4,719.34 mi (7,595.05 km) |
| North Decatur to Canteleu | 4,295.71 mi (6,913.28 km) |
| North Decatur to Capbreton | 4,331.60 mi (6,971.03 km) |
| North Decatur to Carcassonne | 4,517.92 mi (7,270.89 km) |
| North Decatur to Carmaux | 4,485.62 mi (7,218.91 km) |
