| Grosse Pointe Park to Cabestany | 4,163.71 mi (6,700.84 km) |
| Grosse Pointe Park to Cabries | 4,239.56 mi (6,822.91 km) |
| Grosse Pointe Park to Cachan | 3,925.74 mi (6,317.86 km) |
| Grosse Pointe Park to Caen | 3,804.72 mi (6,123.11 km) |
| Grosse Pointe Park to Cagnes-sur-Mer | 4,305.36 mi (6,928.80 km) |
| Grosse Pointe Park to Cahors | 4,036.19 mi (6,495.63 km) |
| Grosse Pointe Park to Calais | 3,837.87 mi (6,176.46 km) |
| Grosse Pointe Park to Caluire-et-Cuire | 4,131.08 mi (6,648.33 km) |
| Grosse Pointe Park to Cambrai | 3,916.17 mi (6,302.47 km) |
| Grosse Pointe Park to Canet-en-Roussillon | 4,165.57 mi (6,703.84 km) |
| Grosse Pointe Park to Cannes | 4,303.98 mi (6,926.59 km) |
| Grosse Pointe Park to Canteleu | 3,852.65 mi (6,200.25 km) |
| Grosse Pointe Park to Capbreton | 3,940.24 mi (6,341.20 km) |
| Grosse Pointe Park to Carcassonne | 4,118.98 mi (6,628.86 km) |
| Grosse Pointe Park to Carmaux | 4,080.77 mi (6,567.37 km) |
