| Orvieto to Bombarral | 1,131.12 mi (1,820.35 km) |
| Orvieto to Bougado | 1,062.44 mi (1,709.84 km) |
| Orvieto to Braga | 1,052.41 mi (1,693.70 km) |
| Orvieto to Braganca | 964.90 mi (1,552.85 km) |
| Orvieto to Cabeceiras de Basto | 1,032.19 mi (1,661.15 km) |
| Orvieto to Cacem | 1,150.48 mi (1,851.51 km) |
| Orvieto to Cadaval | 1,129.10 mi (1,817.12 km) |
| Orvieto to Caldas da Rainha | 1,127.03 mi (1,813.78 km) |
| Orvieto to Calheta | 1,731.28 mi (2,786.23 km) |
| Orvieto to Camara de Lobos | 1,723.15 mi (2,773.14 km) |
| Orvieto to Canico | 1,718.86 mi (2,766.23 km) |
| Orvieto to Cantanhede | 1,080.54 mi (1,738.96 km) |
| Orvieto to Carregal do Sal | 1,048.80 mi (1,687.88 km) |
| Orvieto to Cartaxo | 1,115.00 mi (1,794.43 km) |
| Orvieto to Cascais | 1,157.67 mi (1,863.09 km) |
