| Guillena to Castelletto sopra Ticino | 943.46 mi (1,518.35 km) |
| Guillena to Castelli Calepio | 993.46 mi (1,598.82 km) |
| Guillena to Castelnovo ne' Monti | 978.97 mi (1,575.49 km) |
| Guillena to Castelnuovo Berardenga | 1,004.17 mi (1,616.06 km) |
| Guillena to Castelnuovo di Porto | 1,031.80 mi (1,660.52 km) |
| Guillena to Castelnuovo di Verona | 1,024.31 mi (1,648.47 km) |
| Guillena to Castelnuovo Rangone | 1,006.30 mi (1,619.49 km) |
| Guillena to Castelvetrano | 1,029.70 mi (1,657.14 km) |
| Guillena to Castelvetro di Modena | 1,005.72 mi (1,618.55 km) |
| Guillena to Castenaso | 1,029.72 mi (1,657.17 km) |
| Guillena to Castenedolo | 1,005.13 mi (1,617.60 km) |
| Guillena to Castiglion Fiorentino | 1,023.99 mi (1,647.95 km) |
| Guillena to Castiglione del Lago | 1,026.18 mi (1,651.47 km) |
| Guillena to Castiglione delle Stiviere | 1,011.71 mi (1,628.18 km) |
| Guillena to Castrolibero | 1,207.59 mi (1,943.43 km) |
