| Bothell to Carmona | 5,373.38 mi (8,647.61 km) |
| Bothell to Cartagena | 5,518.83 mi (8,881.69 km) |
| Bothell to Cartama | 5,448.46 mi (8,768.44 km) |
| Bothell to Cartaya | 5,331.71 mi (8,580.56 km) |
| Bothell to Caspe | 5,344.46 mi (8,601.07 km) |
| Bothell to Cassa de la Selva | 5,393.39 mi (8,679.82 km) |
| Bothell to Castalla | 5,472.77 mi (8,807.57 km) |
| Bothell to Castellbisbal | 5,390.89 mi (8,675.79 km) |
| Bothell to Castelldefels | 5,401.91 mi (8,693.53 km) |
| Bothell to Castello de Ampurias | 5,378.08 mi (8,655.18 km) |
| Bothell to Castellon de la Plana | 5,414.71 mi (8,714.14 km) |
| Bothell to Castilleja de la Cuesta | 5,363.82 mi (8,632.24 km) |
| Bothell to Catarroja | 5,435.85 mi (8,748.15 km) |
| Bothell to Catral | 5,493.07 mi (8,840.24 km) |
| Bothell to Caudete | 5,456.72 mi (8,781.75 km) |
