| Lowell to Carmona | 3,404.56 mi (5,479.12 km) |
| Lowell to Cartagena | 3,624.27 mi (5,832.70 km) |
| Lowell to Cartama | 3,477.94 mi (5,597.20 km) |
| Lowell to Cartaya | 3,336.68 mi (5,369.86 km) |
| Lowell to Caspe | 3,551.02 mi (5,714.82 km) |
| Lowell to Cassa de la Selva | 3,663.87 mi (5,896.42 km) |
| Lowell to Castalla | 3,605.89 mi (5,803.13 km) |
| Lowell to Castellbisbal | 3,636.27 mi (5,852.02 km) |
| Lowell to Castelldefels | 3,642.32 mi (5,861.75 km) |
| Lowell to Castello de Ampurias | 3,661.20 mi (5,892.13 km) |
| Lowell to Castellon de la Plana | 3,590.74 mi (5,778.74 km) |
| Lowell to Castilleja de la Cuesta | 3,387.02 mi (5,450.88 km) |
| Lowell to Catarroja | 3,592.08 mi (5,780.90 km) |
| Lowell to Catral | 3,614.01 mi (5,816.18 km) |
| Lowell to Caudete | 3,587.30 mi (5,773.19 km) |
