| Harper Woods to Campodarsego | 4,425.34 mi (7,121.89 km) |
| Harper Woods to Campogalliano | 4,415.11 mi (7,105.43 km) |
| Harper Woods to Campolongo Maggiore | 4,437.26 mi (7,141.08 km) |
| Harper Woods to Camponogara | 4,435.93 mi (7,138.93 km) |
| Harper Woods to Camposampiero | 4,423.34 mi (7,118.68 km) |
| Harper Woods to Canegrate | 4,303.53 mi (6,925.86 km) |
| Harper Woods to Canelli | 4,309.87 mi (6,936.06 km) |
| Harper Woods to Canicatti | 4,843.73 mi (7,795.23 km) |
| Harper Woods to Canosa di Puglia | 4,769.72 mi (7,676.12 km) |
| Harper Woods to Cantu | 4,305.21 mi (6,928.56 km) |
| Harper Woods to Caorle | 4,459.48 mi (7,176.83 km) |
| Harper Woods to Capaci | 4,782.94 mi (7,697.40 km) |
| Harper Woods to Capannori | 4,436.66 mi (7,140.12 km) |
| Harper Woods to Capena | 4,586.72 mi (7,381.61 km) |
| Harper Woods to Capo d'Orlando | 4,847.32 mi (7,801.01 km) |
