| Wallingford Center to Cassina de' Pecchi | 3,942.79 mi (6,345.31 km) |
| Wallingford Center to Cassino | 4,275.07 mi (6,880.07 km) |
| Wallingford Center to Castagneto Carducci | 4,074.27 mi (6,556.91 km) |
| Wallingford Center to Castano Primo | 3,916.00 mi (6,302.19 km) |
| Wallingford Center to Castel Bolognese | 4,087.03 mi (6,577.44 km) |
| Wallingford Center to Castel Gandolfo | 4,214.17 mi (6,782.06 km) |
| Wallingford Center to Castel Goffredo | 3,997.33 mi (6,433.08 km) |
| Wallingford Center to Castel Maggiore | 4,059.92 mi (6,533.82 km) |
| Wallingford Center to Castel Mella | 3,976.83 mi (6,400.09 km) |
| Wallingford Center to Castel San Giorgio | 4,339.66 mi (6,984.00 km) |
| Wallingford Center to Castel San Giovanni | 3,960.76 mi (6,374.22 km) |
| Wallingford Center to Castel San Pietro Terme | 4,074.88 mi (6,557.89 km) |
| Wallingford Center to Castel Volturno | 4,295.25 mi (6,912.54 km) |
| Wallingford Center to Castelbuono | 4,420.46 mi (7,114.04 km) |
| Wallingford Center to Casteldaccia | 4,390.27 mi (7,065.46 km) |
