| Harnes to Cassino | 809.03 mi (1,302.01 km) |
| Harnes to Castagneto Carducci | 620.01 mi (997.80 km) |
| Harnes to Castano Primo | 433.09 mi (697.00 km) |
| Harnes to Castel Bolognese | 592.87 mi (954.14 km) |
| Harnes to Castel Gandolfo | 759.73 mi (1,222.66 km) |
| Harnes to Castel Goffredo | 499.05 mi (803.14 km) |
| Harnes to Castel Maggiore | 565.80 mi (910.56 km) |
| Harnes to Castel Mella | 478.14 mi (769.49 km) |
| Harnes to Castel San Giorgio | 875.66 mi (1,409.23 km) |
| Harnes to Castel San Giovanni | 480.15 mi (772.73 km) |
| Harnes to Castel San Pietro Terme | 581.49 mi (935.82 km) |
| Harnes to Castel Volturno | 836.74 mi (1,346.61 km) |
| Harnes to Castelbuono | 1,024.55 mi (1,648.86 km) |
| Harnes to Casteldaccia | 1,002.78 mi (1,613.81 km) |
| Harnes to Castelfidardo | 694.76 mi (1,118.10 km) |
