| Harborne to Chivasso | 671.47 mi (1,080.63 km) |
| Harborne to Ciampino | 1,001.43 mi (1,611.64 km) |
| Harborne to Cicciano | 1,108.68 mi (1,784.25 km) |
| Harborne to Cingoli | 938.95 mi (1,511.10 km) |
| Harborne to Cinisello Balsamo | 694.34 mi (1,117.43 km) |
| Harborne to Cinisi | 1,223.58 mi (1,969.17 km) |
| Harborne to Cirie | 660.50 mi (1,062.97 km) |
| Harborne to Ciro Marina | 1,280.50 mi (2,060.76 km) |
| Harborne to Cislago | 681.08 mi (1,096.09 km) |
| Harborne to Cisterna di Latina | 1,020.07 mi (1,641.64 km) |
| Harborne to Cisternino | 1,219.08 mi (1,961.92 km) |
| Harborne to Citta di Castello | 901.40 mi (1,450.66 km) |
| Harborne to Citta Sant'Angelo | 1,010.77 mi (1,626.68 km) |
| Harborne to Cittadella | 777.65 mi (1,251.51 km) |
| Harborne to Cittanova | 1,302.55 mi (2,096.25 km) |
