| Olathe to Carmona | 4,629.72 mi (7,450.82 km) |
| Olathe to Cartagena | 4,837.76 mi (7,785.63 km) |
| Olathe to Cartama | 4,704.40 mi (7,571.00 km) |
| Olathe to Cartaya | 4,565.80 mi (7,347.94 km) |
| Olathe to Caspe | 4,739.67 mi (7,627.76 km) |
| Olathe to Cassa de la Selva | 4,838.51 mi (7,786.83 km) |
| Olathe to Castalla | 4,813.06 mi (7,745.88 km) |
| Olathe to Castellbisbal | 4,816.87 mi (7,752.01 km) |
| Olathe to Castelldefels | 4,824.34 mi (7,764.03 km) |
| Olathe to Castello de Ampurias | 4,832.39 mi (7,776.98 km) |
| Olathe to Castellon de la Plana | 4,787.70 mi (7,705.06 km) |
| Olathe to Castilleja de la Cuesta | 4,613.44 mi (7,424.62 km) |
| Olathe to Catarroja | 4,793.74 mi (7,714.78 km) |
| Olathe to Catral | 4,824.00 mi (7,763.49 km) |
| Olathe to Caudete | 4,794.71 mi (7,716.34 km) |
