| Sint-Martens-Lennik to Castelli Calepio | 444.13 mi (714.76 km) |
| Sint-Martens-Lennik to Castelnovo ne' Monti | 527.06 mi (848.23 km) |
| Sint-Martens-Lennik to Castelnuovo Berardenga | 619.73 mi (997.37 km) |
| Sint-Martens-Lennik to Castelnuovo di Porto | 717.66 mi (1,154.96 km) |
| Sint-Martens-Lennik to Castelnuovo di Verona | 479.87 mi (772.27 km) |
| Sint-Martens-Lennik to Castelnuovo Rangone | 534.37 mi (859.98 km) |
| Sint-Martens-Lennik to Castelvetrano | 1,000.56 mi (1,610.24 km) |
| Sint-Martens-Lennik to Castelvetro di Modena | 537.70 mi (865.35 km) |
| Sint-Martens-Lennik to Castenaso | 551.68 mi (887.84 km) |
| Sint-Martens-Lennik to Castenedolo | 464.35 mi (747.29 km) |
| Sint-Martens-Lennik to Castiglion Fiorentino | 630.95 mi (1,015.42 km) |
| Sint-Martens-Lennik to Castiglione del Lago | 646.40 mi (1,040.28 km) |
| Sint-Martens-Lennik to Castiglione delle Stiviere | 474.04 mi (762.89 km) |
| Sint-Martens-Lennik to Castrolibero | 984.94 mi (1,585.10 km) |
| Sint-Martens-Lennik to Castrovillari | 955.94 mi (1,538.44 km) |
