| Bayou Blue to Cassina de' Pecchi | 5,232.01 mi (8,420.11 km) |
| Bayou Blue to Cassino | 5,563.93 mi (8,954.27 km) |
| Bayou Blue to Castagneto Carducci | 5,363.25 mi (8,631.32 km) |
| Bayou Blue to Castano Primo | 5,205.25 mi (8,377.04 km) |
| Bayou Blue to Castel Bolognese | 5,376.29 mi (8,652.30 km) |
| Bayou Blue to Castel Gandolfo | 5,502.86 mi (8,856.00 km) |
| Bayou Blue to Castel Goffredo | 5,286.50 mi (8,507.80 km) |
| Bayou Blue to Castel Maggiore | 5,349.17 mi (8,608.67 km) |
| Bayou Blue to Castel Mella | 5,265.98 mi (8,474.77 km) |
| Bayou Blue to Castel San Giorgio | 5,628.33 mi (9,057.93 km) |
| Bayou Blue to Castel San Giovanni | 5,250.03 mi (8,449.11 km) |
| Bayou Blue to Castel San Pietro Terme | 5,364.14 mi (8,632.75 km) |
| Bayou Blue to Castel Volturno | 5,583.87 mi (8,986.36 km) |
| Bayou Blue to Castelbuono | 5,705.69 mi (9,182.42 km) |
| Bayou Blue to Casteldaccia | 5,675.23 mi (9,133.40 km) |
