| Tomball to Benavente | 4,791.61 mi (7,711.35 km) |
| Tomball to Bombarral | 4,766.05 mi (7,670.22 km) |
| Tomball to Bougado | 4,741.37 mi (7,630.50 km) |
| Tomball to Braga | 4,742.56 mi (7,632.41 km) |
| Tomball to Braganca | 4,815.14 mi (7,749.22 km) |
| Tomball to Cabeceiras de Basto | 4,762.34 mi (7,664.24 km) |
| Tomball to Cacem | 4,771.55 mi (7,679.07 km) |
| Tomball to Cadaval | 4,769.70 mi (7,676.09 km) |
| Tomball to Caldas da Rainha | 4,763.37 mi (7,665.90 km) |
| Tomball to Calheta | 4,516.55 mi (7,268.68 km) |
| Tomball to Camara de Lobos | 4,527.48 mi (7,286.28 km) |
| Tomball to Canico | 4,535.76 mi (7,299.60 km) |
| Tomball to Cantanhede | 4,765.38 mi (7,669.14 km) |
| Tomball to Carregal do Sal | 4,792.00 mi (7,711.99 km) |
| Tomball to Cartaxo | 4,787.57 mi (7,704.85 km) |
