| Palma del Rio to Collegno | 837.29 mi (1,347.49 km) |
| Palma del Rio to Cologno al Serio | 943.68 mi (1,518.70 km) |
| Palma del Rio to Cologno Monzese | 924.16 mi (1,487.29 km) |
| Palma del Rio to Colorno | 951.86 mi (1,531.87 km) |
| Palma del Rio to Comacchio | 1,025.81 mi (1,650.87 km) |
| Palma del Rio to Comiso | 1,091.64 mi (1,756.82 km) |
| Palma del Rio to Como | 926.38 mi (1,490.87 km) |
| Palma del Rio to Concordia Sagittaria | 1,084.74 mi (1,745.73 km) |
| Palma del Rio to Concorezzo | 928.71 mi (1,494.61 km) |
| Palma del Rio to Conegliano | 1,064.20 mi (1,712.66 km) |
| Palma del Rio to Conselice | 1,005.10 mi (1,617.55 km) |
| Palma del Rio to Conselve | 1,026.13 mi (1,651.40 km) |
| Palma del Rio to Conversano | 1,214.67 mi (1,954.82 km) |
| Palma del Rio to Copertino | 1,261.94 mi (2,030.90 km) |
| Palma del Rio to Copparo | 1,015.31 mi (1,633.98 km) |
