| Corning to Benavente | 3,491.92 mi (5,619.70 km) |
| Corning to Bombarral | 3,465.55 mi (5,577.26 km) |
| Corning to Bougado | 3,431.48 mi (5,522.43 km) |
| Corning to Braga | 3,431.74 mi (5,522.85 km) |
| Corning to Braganca | 3,501.66 mi (5,635.38 km) |
| Corning to Cabeceiras de Basto | 3,451.11 mi (5,554.03 km) |
| Corning to Cacem | 3,473.67 mi (5,590.32 km) |
| Corning to Cadaval | 3,469.27 mi (5,583.25 km) |
| Corning to Caldas da Rainha | 3,462.20 mi (5,571.86 km) |
| Corning to Calheta | 3,281.47 mi (5,281.01 km) |
| Corning to Camara de Lobos | 3,292.00 mi (5,297.96 km) |
| Corning to Canico | 3,300.30 mi (5,311.32 km) |
| Corning to Cantanhede | 3,459.35 mi (5,567.29 km) |
| Corning to Carregal do Sal | 3,484.81 mi (5,608.27 km) |
| Corning to Cartaxo | 3,487.01 mi (5,611.80 km) |
