| Leer to Castelli Calepio | 536.25 mi (863.00 km) |
| Leer to Castelnovo ne' Monti | 622.31 mi (1,001.51 km) |
| Leer to Castelnuovo Berardenga | 707.53 mi (1,138.66 km) |
| Leer to Castelnuovo di Porto | 801.39 mi (1,289.72 km) |
| Leer to Castelnuovo di Verona | 558.88 mi (899.43 km) |
| Leer to Castelnuovo Rangone | 620.08 mi (997.93 km) |
| Leer to Castelvetrano | 1,104.19 mi (1,777.02 km) |
| Leer to Castelvetro di Modena | 623.63 mi (1,003.64 km) |
| Leer to Castenaso | 629.37 mi (1,012.87 km) |
| Leer to Castenedolo | 551.14 mi (886.98 km) |
| Leer to Castiglion Fiorentino | 712.95 mi (1,147.38 km) |
| Leer to Castiglione del Lago | 728.34 mi (1,172.14 km) |
| Leer to Castiglione delle Stiviere | 558.06 mi (898.11 km) |
| Leer to Castrolibero | 1,046.37 mi (1,683.97 km) |
| Leer to Castrovillari | 1,014.06 mi (1,631.97 km) |
