| Graham to Benavente | 5,222.19 mi (8,404.30 km) |
| Graham to Bombarral | 5,193.99 mi (8,358.92 km) |
| Graham to Bougado | 5,105.61 mi (8,216.69 km) |
| Graham to Braga | 5,099.08 mi (8,206.18 km) |
| Graham to Braganca | 5,140.72 mi (8,273.19 km) |
| Graham to Cabeceiras de Basto | 5,113.48 mi (8,229.36 km) |
| Graham to Cacem | 5,214.85 mi (8,392.49 km) |
| Graham to Cadaval | 5,197.74 mi (8,364.95 km) |
| Graham to Caldas da Rainha | 5,187.35 mi (8,348.23 km) |
| Graham to Calheta | 5,234.22 mi (8,423.66 km) |
| Graham to Camara de Lobos | 5,243.17 mi (8,438.07 km) |
| Graham to Canico | 5,250.95 mi (8,450.59 km) |
| Graham to Cantanhede | 5,156.54 mi (8,298.65 km) |
| Graham to Carregal do Sal | 5,172.13 mi (8,323.73 km) |
| Graham to Cartaxo | 5,213.10 mi (8,389.67 km) |
