| Grosse Pointe Park to Celano | 4,633.06 mi (7,456.19 km) |
| Grosse Pointe Park to Cento | 4,433.07 mi (7,134.33 km) |
| Grosse Pointe Park to Cepagatti | 4,642.09 mi (7,470.72 km) |
| Grosse Pointe Park to Ceprano | 4,653.81 mi (7,489.59 km) |
| Grosse Pointe Park to Cercola | 4,716.94 mi (7,591.18 km) |
| Grosse Pointe Park to Cerea | 4,411.93 mi (7,100.31 km) |
| Grosse Pointe Park to Cerese | 4,399.14 mi (7,079.73 km) |
| Grosse Pointe Park to Cerignola | 4,763.26 mi (7,665.73 km) |
| Grosse Pointe Park to Cermenate | 4,306.98 mi (6,931.42 km) |
| Grosse Pointe Park to Cernusco sul Naviglio | 4,324.06 mi (6,958.90 km) |
| Grosse Pointe Park to Cerreto Guidi | 4,455.33 mi (7,170.17 km) |
| Grosse Pointe Park to Cerro Maggiore | 4,305.43 mi (6,928.92 km) |
| Grosse Pointe Park to Certaldo | 4,470.51 mi (7,194.60 km) |
| Grosse Pointe Park to Cerveteri | 4,576.77 mi (7,365.60 km) |
| Grosse Pointe Park to Cervia | 4,495.15 mi (7,234.25 km) |
