| San Luis to Castelletto sopra Ticino | 5,977.30 mi (9,619.54 km) |
| San Luis to Castelli Calepio | 6,024.25 mi (9,695.10 km) |
| San Luis to Castelnovo ne' Monti | 6,100.96 mi (9,818.55 km) |
| San Luis to Castelnuovo Berardenga | 6,193.29 mi (9,967.13 km) |
| San Luis to Castelnuovo di Porto | 6,289.25 mi (10,121.56 km) |
| San Luis to Castelnuovo di Verona | 6,063.23 mi (9,757.83 km) |
| San Luis to Castelnuovo Rangone | 6,113.20 mi (9,838.24 km) |
| San Luis to Castelvetrano | 6,527.55 mi (10,505.08 km) |
| San Luis to Castelvetro di Modena | 6,116.28 mi (9,843.20 km) |
| San Luis to Castenaso | 6,133.32 mi (9,870.62 km) |
| San Luis to Castenedolo | 6,045.67 mi (9,729.57 km) |
| San Luis to Castiglion Fiorentino | 6,207.60 mi (9,990.17 km) |
| San Luis to Castiglione del Lago | 6,222.44 mi (10,014.04 km) |
| San Luis to Castiglione delle Stiviere | 6,056.00 mi (9,746.18 km) |
| San Luis to Castrolibero | 6,563.17 mi (10,562.40 km) |
