| Buckeye to Cassina de' Pecchi | 5,889.02 mi (9,477.46 km) |
| Buckeye to Cassino | 6,244.19 mi (10,049.05 km) |
| Buckeye to Castagneto Carducci | 6,047.20 mi (9,732.02 km) |
| Buckeye to Castano Primo | 5,866.71 mi (9,441.56 km) |
| Buckeye to Castel Bolognese | 6,031.54 mi (9,706.83 km) |
| Buckeye to Castel Gandolfo | 6,190.37 mi (9,962.43 km) |
| Buckeye to Castel Goffredo | 5,937.65 mi (9,555.72 km) |
| Buckeye to Castel Maggiore | 6,004.29 mi (9,662.96 km) |
| Buckeye to Castel Mella | 5,916.64 mi (9,521.92 km) |
| Buckeye to Castel San Giorgio | 6,311.16 mi (10,156.84 km) |
| Buckeye to Castel San Giovanni | 5,914.03 mi (9,517.72 km) |
| Buckeye to Castel San Pietro Terme | 6,019.99 mi (9,688.24 km) |
| Buckeye to Castel Volturno | 6,270.16 mi (10,090.84 km) |
| Buckeye to Castelbuono | 6,436.57 mi (10,358.66 km) |
| Buckeye to Casteldaccia | 6,409.86 mi (10,315.67 km) |
