| Grosse Pointe Park to Carmona | 3,965.06 mi (6,381.15 km) |
| Grosse Pointe Park to Cartagena | 4,176.38 mi (6,721.23 km) |
| Grosse Pointe Park to Cartama | 4,039.47 mi (6,500.89 km) |
| Grosse Pointe Park to Cartaya | 3,900.19 mi (6,276.74 km) |
| Grosse Pointe Park to Caspe | 4,085.99 mi (6,575.76 km) |
| Grosse Pointe Park to Cassa de la Selva | 4,189.81 mi (6,742.85 km) |
| Grosse Pointe Park to Castalla | 4,153.54 mi (6,684.47 km) |
| Grosse Pointe Park to Castellbisbal | 4,166.05 mi (6,704.61 km) |
| Grosse Pointe Park to Castelldefels | 4,173.04 mi (6,715.86 km) |
| Grosse Pointe Park to Castello de Ampurias | 4,184.90 mi (6,734.95 km) |
| Grosse Pointe Park to Castellon de la Plana | 4,131.35 mi (6,648.77 km) |
| Grosse Pointe Park to Castilleja de la Cuesta | 3,948.47 mi (6,354.45 km) |
| Grosse Pointe Park to Catarroja | 4,135.90 mi (6,656.08 km) |
| Grosse Pointe Park to Catral | 4,163.63 mi (6,700.72 km) |
| Grosse Pointe Park to Caudete | 4,135.09 mi (6,654.78 km) |
