| Seabrook to Cassina de' Pecchi | 4,215.01 mi (6,783.40 km) |
| Seabrook to Cassino | 4,546.54 mi (7,316.95 km) |
| Seabrook to Castagneto Carducci | 4,345.84 mi (6,993.96 km) |
| Seabrook to Castano Primo | 4,188.16 mi (6,740.19 km) |
| Seabrook to Castel Bolognese | 4,359.18 mi (7,015.42 km) |
| Seabrook to Castel Gandolfo | 4,485.51 mi (7,218.74 km) |
| Seabrook to Castel Goffredo | 4,269.60 mi (6,871.25 km) |
| Seabrook to Castel Maggiore | 4,332.09 mi (6,971.83 km) |
| Seabrook to Castel Mella | 4,249.12 mi (6,838.29 km) |
| Seabrook to Castel San Giorgio | 4,610.99 mi (7,420.67 km) |
| Seabrook to Castel San Giovanni | 4,232.85 mi (6,812.11 km) |
| Seabrook to Castel San Pietro Terme | 4,347.02 mi (6,995.86 km) |
| Seabrook to Castel Volturno | 4,566.54 mi (7,349.14 km) |
| Seabrook to Castelbuono | 4,690.10 mi (7,547.98 km) |
| Seabrook to Casteldaccia | 4,659.79 mi (7,499.21 km) |
