| Pawtucket to Collegno | 3,800.79 mi (6,116.78 km) |
| Pawtucket to Cologno al Serio | 3,876.68 mi (6,238.92 km) |
| Pawtucket to Cologno Monzese | 3,860.34 mi (6,212.61 km) |
| Pawtucket to Colorno | 3,927.10 mi (6,320.05 km) |
| Pawtucket to Comacchio | 4,012.16 mi (6,456.94 km) |
| Pawtucket to Comiso | 4,401.46 mi (7,083.47 km) |
| Pawtucket to Como | 3,843.16 mi (6,184.98 km) |
| Pawtucket to Concordia Sagittaria | 4,004.52 mi (6,444.65 km) |
| Pawtucket to Concorezzo | 3,860.87 mi (6,213.46 km) |
| Pawtucket to Conegliano | 3,977.21 mi (6,400.71 km) |
| Pawtucket to Conselice | 4,003.34 mi (6,442.75 km) |
| Pawtucket to Conselve | 3,980.71 mi (6,406.34 km) |
| Pawtucket to Conversano | 4,359.80 mi (7,016.41 km) |
| Pawtucket to Copertino | 4,427.37 mi (7,125.16 km) |
| Pawtucket to Copparo | 3,990.44 mi (6,421.99 km) |
