| Longford to Cassino | 1,305.62 mi (2,101.19 km) |
| Longford to Castagneto Carducci | 1,109.21 mi (1,785.11 km) |
| Longford to Castano Primo | 928.25 mi (1,493.88 km) |
| Longford to Castel Bolognese | 1,094.61 mi (1,761.61 km) |
| Longford to Castel Gandolfo | 1,252.11 mi (2,015.08 km) |
| Longford to Castel Goffredo | 1,000.89 mi (1,610.78 km) |
| Longford to Castel Maggiore | 1,067.21 mi (1,717.50 km) |
| Longford to Castel Mella | 979.84 mi (1,576.90 km) |
| Longford to Castel San Giorgio | 1,372.59 mi (2,208.98 km) |
| Longford to Castel San Giovanni | 975.54 mi (1,569.99 km) |
| Longford to Castel San Pietro Terme | 1,082.88 mi (1,742.72 km) |
| Longford to Castel Volturno | 1,331.64 mi (2,143.07 km) |
| Longford to Castelbuono | 1,505.29 mi (2,422.53 km) |
| Longford to Casteldaccia | 1,480.53 mi (2,382.68 km) |
| Longford to Castelfidardo | 1,198.21 mi (1,928.33 km) |
