| Ourem to Celano | 1,164.82 mi (1,874.60 km) |
| Ourem to Cento | 1,071.86 mi (1,725.00 km) |
| Ourem to Cepagatti | 1,191.27 mi (1,917.16 km) |
| Ourem to Ceprano | 1,162.71 mi (1,871.20 km) |
| Ourem to Cercola | 1,207.81 mi (1,943.78 km) |
| Ourem to Cerea | 1,075.96 mi (1,731.60 km) |
| Ourem to Cerese | 1,051.39 mi (1,692.04 km) |
| Ourem to Cerignola | 1,286.82 mi (2,070.94 km) |
| Ourem to Cermenate | 986.42 mi (1,587.49 km) |
| Ourem to Cernusco sul Naviglio | 993.93 mi (1,599.57 km) |
| Ourem to Cerreto Guidi | 1,040.02 mi (1,673.76 km) |
| Ourem to Cerro Maggiore | 978.10 mi (1,574.10 km) |
| Ourem to Certaldo | 1,045.54 mi (1,682.63 km) |
| Ourem to Cerveteri | 1,089.92 mi (1,754.06 km) |
| Ourem to Cervia | 1,117.70 mi (1,798.76 km) |
