| Dayton to Celano | 4,794.95 mi (7,716.72 km) |
| Dayton to Cento | 4,597.25 mi (7,398.55 km) |
| Dayton to Cepagatti | 4,804.83 mi (7,732.63 km) |
| Dayton to Ceprano | 4,814.83 mi (7,748.72 km) |
| Dayton to Cercola | 4,877.63 mi (7,849.78 km) |
| Dayton to Cerea | 4,576.78 mi (7,365.62 km) |
| Dayton to Cerese | 4,563.42 mi (7,344.11 km) |
| Dayton to Cerignola | 4,925.91 mi (7,927.48 km) |
| Dayton to Cermenate | 4,471.06 mi (7,195.48 km) |
| Dayton to Cernusco sul Naviglio | 4,488.03 mi (7,222.78 km) |
| Dayton to Cerreto Guidi | 4,617.67 mi (7,431.43 km) |
| Dayton to Cerro Maggiore | 4,469.25 mi (7,192.57 km) |
| Dayton to Certaldo | 4,632.63 mi (7,455.50 km) |
| Dayton to Cerveteri | 4,737.28 mi (7,623.92 km) |
| Dayton to Cervia | 4,659.41 mi (7,498.60 km) |
