| Oakville to Carmona | 4,433.26 mi (7,134.65 km) |
| Oakville to Cartagena | 4,647.18 mi (7,478.91 km) |
| Oakville to Cartama | 4,507.31 mi (7,253.82 km) |
| Oakville to Cartaya | 4,367.18 mi (7,028.31 km) |
| Oakville to Caspe | 4,559.45 mi (7,337.72 km) |
| Oakville to Cassa de la Selva | 4,663.78 mi (7,505.62 km) |
| Oakville to Castalla | 4,625.30 mi (7,443.69 km) |
| Oakville to Castellbisbal | 4,639.87 mi (7,467.16 km) |
| Oakville to Castelldefels | 4,646.82 mi (7,478.33 km) |
| Oakville to Castello de Ampurias | 4,658.91 mi (7,497.79 km) |
| Oakville to Castellon de la Plana | 4,604.22 mi (7,409.78 km) |
| Oakville to Castilleja de la Cuesta | 4,416.31 mi (7,107.36 km) |
| Oakville to Catarroja | 4,608.32 mi (7,416.37 km) |
| Oakville to Catral | 4,634.99 mi (7,459.30 km) |
| Oakville to Caudete | 4,606.81 mi (7,413.95 km) |
