| Estremoz to Collegno | 887.57 mi (1,428.40 km) |
| Estremoz to Cologno al Serio | 996.39 mi (1,603.54 km) |
| Estremoz to Cologno Monzese | 976.06 mi (1,570.81 km) |
| Estremoz to Colorno | 1,012.29 mi (1,629.12 km) |
| Estremoz to Comacchio | 1,092.30 mi (1,757.88 km) |
| Estremoz to Comiso | 1,213.53 mi (1,952.99 km) |
| Estremoz to Como | 975.10 mi (1,569.27 km) |
| Estremoz to Concordia Sagittaria | 1,143.94 mi (1,841.00 km) |
| Estremoz to Concorezzo | 980.24 mi (1,577.54 km) |
| Estremoz to Conegliano | 1,121.21 mi (1,804.41 km) |
| Estremoz to Conselice | 1,072.43 mi (1,725.90 km) |
| Estremoz to Conselve | 1,087.54 mi (1,750.22 km) |
| Estremoz to Conversano | 1,312.81 mi (2,112.77 km) |
| Estremoz to Copertino | 1,364.21 mi (2,195.48 km) |
| Estremoz to Copparo | 1,079.42 mi (1,737.16 km) |
