| Raleigh to Collegno | 4,360.38 mi (7,017.36 km) |
| Raleigh to Cologno al Serio | 4,438.77 mi (7,143.51 km) |
| Raleigh to Cologno Monzese | 4,422.04 mi (7,116.59 km) |
| Raleigh to Colorno | 4,488.42 mi (7,223.41 km) |
| Raleigh to Comacchio | 4,574.31 mi (7,361.63 km) |
| Raleigh to Comiso | 4,948.73 mi (7,964.22 km) |
| Raleigh to Como | 4,405.28 mi (7,089.61 km) |
| Raleigh to Concordia Sagittaria | 4,568.89 mi (7,352.93 km) |
| Raleigh to Concorezzo | 4,422.72 mi (7,117.69 km) |
| Raleigh to Conegliano | 4,541.46 mi (7,308.77 km) |
| Raleigh to Conselice | 4,564.91 mi (7,346.51 km) |
| Raleigh to Conselve | 4,543.59 mi (7,312.20 km) |
| Raleigh to Conversano | 4,918.98 mi (7,916.34 km) |
| Raleigh to Copertino | 4,986.10 mi (8,024.34 km) |
| Raleigh to Copparo | 4,552.71 mi (7,326.87 km) |
