| Leiria to Carmignano | 1,056.04 mi (1,699.53 km) |
| Leiria to Carovigno | 1,392.48 mi (2,240.98 km) |
| Leiria to Carpenedolo | 1,049.65 mi (1,689.24 km) |
| Leiria to Carpi | 1,061.62 mi (1,708.51 km) |
| Leiria to Carrara | 1,014.10 mi (1,632.03 km) |
| Leiria to Carugate | 1,001.96 mi (1,612.51 km) |
| Leiria to Casal di Principe | 1,206.67 mi (1,941.95 km) |
| Leiria to Casale Monferrato | 952.92 mi (1,533.58 km) |
| Leiria to Casale sul Sile | 1,142.92 mi (1,839.34 km) |
| Leiria to Casalecchio di Reno | 1,076.78 mi (1,732.91 km) |
| Leiria to Casalgrande | 1,051.54 mi (1,692.30 km) |
| Leiria to Casalmaggiore | 1,042.37 mi (1,677.54 km) |
| Leiria to Casalnuovo di Napoli | 1,218.39 mi (1,960.81 km) |
| Leiria to Casalpusterlengo | 1,009.54 mi (1,624.70 km) |
| Leiria to Casaluce | 1,210.21 mi (1,947.65 km) |
