| Willow Grove to Cassina de' Pecchi | 4,092.90 mi (6,586.89 km) |
| Willow Grove to Cassino | 4,424.89 mi (7,121.18 km) |
| Willow Grove to Castagneto Carducci | 4,224.14 mi (6,798.09 km) |
| Willow Grove to Castano Primo | 4,066.09 mi (6,543.73 km) |
| Willow Grove to Castel Bolognese | 4,237.11 mi (6,818.98 km) |
| Willow Grove to Castel Gandolfo | 4,363.94 mi (7,023.08 km) |
| Willow Grove to Castel Goffredo | 4,147.45 mi (6,674.68 km) |
| Willow Grove to Castel Maggiore | 4,210.01 mi (6,775.36 km) |
| Willow Grove to Castel Mella | 4,126.96 mi (6,641.70 km) |
| Willow Grove to Castel San Giorgio | 4,489.42 mi (7,225.02 km) |
| Willow Grove to Castel San Giovanni | 4,110.82 mi (6,615.72 km) |
| Willow Grove to Castel San Pietro Terme | 4,224.96 mi (6,799.42 km) |
| Willow Grove to Castel Volturno | 4,445.00 mi (7,153.53 km) |
| Willow Grove to Castelbuono | 4,569.45 mi (7,353.82 km) |
| Willow Grove to Casteldaccia | 4,539.21 mi (7,305.15 km) |
