| Parthenay to Cologno al Serio | 481.73 mi (775.27 km) |
| Parthenay to Cologno Monzese | 462.65 mi (744.57 km) |
| Parthenay to Colorno | 525.22 mi (845.26 km) |
| Parthenay to Comacchio | 614.32 mi (988.65 km) |
| Parthenay to Comiso | 1,013.73 mi (1,631.44 km) |
| Parthenay to Como | 449.56 mi (723.50 km) |
| Parthenay to Concordia Sagittaria | 628.46 mi (1,011.41 km) |
| Parthenay to Concorezzo | 464.44 mi (747.44 km) |
| Parthenay to Conegliano | 600.82 mi (966.93 km) |
| Parthenay to Conselice | 601.78 mi (968.47 km) |
| Parthenay to Conselve | 589.57 mi (948.82 km) |
| Parthenay to Conversano | 947.97 mi (1,525.61 km) |
| Parthenay to Copertino | 1,014.85 mi (1,633.24 km) |
| Parthenay to Copparo | 593.93 mi (955.84 km) |
| Parthenay to Corato | 909.34 mi (1,463.43 km) |
