| Spalding to Castelletto sopra Ticino | 628.01 mi (1,010.69 km) |
| Spalding to Castelli Calepio | 669.69 mi (1,077.76 km) |
| Spalding to Castelnovo ne' Monti | 750.39 mi (1,207.64 km) |
| Spalding to Castelnuovo Berardenga | 843.41 mi (1,357.33 km) |
| Spalding to Castelnuovo di Porto | 941.13 mi (1,514.60 km) |
| Spalding to Castelnuovo di Verona | 707.04 mi (1,137.87 km) |
| Spalding to Castelnuovo Rangone | 759.68 mi (1,222.58 km) |
| Spalding to Castelvetrano | 1,214.67 mi (1,954.83 km) |
| Spalding to Castelvetro di Modena | 762.92 mi (1,227.80 km) |
| Spalding to Castenaso | 778.20 mi (1,252.38 km) |
| Spalding to Castenedolo | 690.52 mi (1,111.28 km) |
| Spalding to Castiglion Fiorentino | 855.77 mi (1,377.22 km) |
| Spalding to Castiglione del Lago | 871.06 mi (1,401.83 km) |
| Spalding to Castiglione delle Stiviere | 700.53 mi (1,127.39 km) |
| Spalding to Castrolibero | 1,211.11 mi (1,949.09 km) |
