| Harper Woods to Cassina de' Pecchi | 4,322.89 mi (6,957.03 km) |
| Harper Woods to Cassino | 4,666.50 mi (7,510.01 km) |
| Harper Woods to Castagneto Carducci | 4,465.27 mi (7,186.16 km) |
| Harper Woods to Castano Primo | 4,297.45 mi (6,916.07 km) |
| Harper Woods to Castel Bolognese | 4,467.96 mi (7,190.49 km) |
| Harper Woods to Castel Gandolfo | 4,607.59 mi (7,415.20 km) |
| Harper Woods to Castel Goffredo | 4,375.86 mi (7,042.27 km) |
| Harper Woods to Castel Maggiore | 4,440.53 mi (7,146.35 km) |
| Harper Woods to Castel Mella | 4,354.98 mi (7,008.66 km) |
| Harper Woods to Castel San Giorgio | 4,732.49 mi (7,616.21 km) |
| Harper Woods to Castel San Giovanni | 4,343.58 mi (6,990.32 km) |
| Harper Woods to Castel San Pietro Terme | 4,455.90 mi (7,171.09 km) |
| Harper Woods to Castel Volturno | 4,688.91 mi (7,546.08 km) |
| Harper Woods to Castelbuono | 4,829.88 mi (7,772.94 km) |
| Harper Woods to Casteldaccia | 4,800.73 mi (7,726.03 km) |
