| Dayton to Carpentras | 4,361.00 mi (7,018.36 km) |
| Dayton to Carquefou | 3,977.23 mi (6,400.74 km) |
| Dayton to Carqueiranne | 4,439.14 mi (7,144.11 km) |
| Dayton to Carrieres-sous-Poissy | 4,073.80 mi (6,556.14 km) |
| Dayton to Carrieres-sur-Seine | 4,085.10 mi (6,574.34 km) |
| Dayton to Carros | 4,462.49 mi (7,181.69 km) |
| Dayton to Carvin | 4,063.22 mi (6,539.13 km) |
| Dayton to Castanet-Tolosan | 4,225.72 mi (6,800.64 km) |
| Dayton to Castelginest | 4,216.92 mi (6,786.47 km) |
| Dayton to Castelnau-le-Lez | 4,326.27 mi (6,962.46 km) |
| Dayton to Castelnaudary | 4,252.35 mi (6,843.49 km) |
| Dayton to Castelsarrasin | 4,191.19 mi (6,745.06 km) |
| Dayton to Castres | 4,255.77 mi (6,848.99 km) |
| Dayton to Caudebec-les-Elbeuf | 4,022.35 mi (6,473.35 km) |
| Dayton to Caudry | 4,092.47 mi (6,586.19 km) |
