| Harper Woods to Campo de Criptana | 4,010.85 mi (6,454.84 km) |
| Harper Woods to Campos del Puerto | 4,286.48 mi (6,898.43 km) |
| Harper Woods to Canals | 4,142.12 mi (6,666.10 km) |
| Harper Woods to Candelaria | 3,774.60 mi (6,074.63 km) |
| Harper Woods to Canet de Mar | 4,186.02 mi (6,736.75 km) |
| Harper Woods to Cangas | 3,655.92 mi (5,883.63 km) |
| Harper Woods to Cangas de Narcea | 3,728.33 mi (6,000.17 km) |
| Harper Woods to Canovellas | 4,171.88 mi (6,713.99 km) |
| Harper Woods to Canteras | 4,171.32 mi (6,713.10 km) |
| Harper Woods to Cantillana | 3,950.11 mi (6,357.08 km) |
| Harper Woods to Capdepera | 4,294.56 mi (6,911.42 km) |
| Harper Woods to Carballo | 3,630.68 mi (5,843.01 km) |
| Harper Woods to Carcagente | 4,142.35 mi (6,666.46 km) |
| Harper Woods to Cardedeu | 4,174.44 mi (6,718.11 km) |
| Harper Woods to Carlet | 4,135.23 mi (6,655.01 km) |
