| Harborne to Cassina de' Pecchi | 700.95 mi (1,128.07 km) |
| Harborne to Cassino | 1,057.17 mi (1,701.35 km) |
| Harborne to Castagneto Carducci | 864.40 mi (1,391.11 km) |
| Harborne to Castano Primo | 679.75 mi (1,093.96 km) |
| Harborne to Castel Bolognese | 842.80 mi (1,356.36 km) |
| Harborne to Castel Gandolfo | 1,005.97 mi (1,618.95 km) |
| Harborne to Castel Goffredo | 748.91 mi (1,205.25 km) |
| Harborne to Castel Maggiore | 815.57 mi (1,312.53 km) |
| Harborne to Castel Mella | 727.91 mi (1,171.46 km) |
| Harborne to Castel San Giorgio | 1,124.02 mi (1,808.93 km) |
| Harborne to Castel San Giovanni | 727.09 mi (1,170.14 km) |
| Harborne to Castel San Pietro Terme | 831.28 mi (1,337.81 km) |
| Harborne to Castel Volturno | 1,084.21 mi (1,744.87 km) |
| Harborne to Castelbuono | 1,266.01 mi (2,037.45 km) |
| Harborne to Casteldaccia | 1,242.79 mi (2,000.07 km) |
