| Kempston to Carmona | 1,042.23 mi (1,677.31 km) |
| Kempston to Cartagena | 1,003.10 mi (1,614.33 km) |
| Kempston to Cartama | 1,083.14 mi (1,743.15 km) |
| Kempston to Cartaya | 1,074.41 mi (1,729.10 km) |
| Kempston to Caspe | 752.10 mi (1,210.39 km) |
| Kempston to Cassa de la Selva | 723.89 mi (1,164.99 km) |
| Kempston to Castalla | 933.99 mi (1,503.12 km) |
| Kempston to Castellbisbal | 744.15 mi (1,197.59 km) |
| Kempston to Castelldefels | 757.56 mi (1,219.18 km) |
| Kempston to Castello de Ampurias | 701.09 mi (1,128.30 km) |
| Kempston to Castellon de la Plana | 838.45 mi (1,349.36 km) |
| Kempston to Castilleja de la Cuesta | 1,052.85 mi (1,694.40 km) |
| Kempston to Catarroja | 878.27 mi (1,413.44 km) |
| Kempston to Catral | 964.28 mi (1,551.87 km) |
| Kempston to Caudete | 926.81 mi (1,491.56 km) |
