| Riverton to Benavente | 5,119.82 mi (8,239.55 km) |
| Riverton to Bombarral | 5,091.87 mi (8,194.57 km) |
| Riverton to Bougado | 5,025.54 mi (8,087.83 km) |
| Riverton to Braga | 5,021.79 mi (8,081.79 km) |
| Riverton to Braganca | 5,076.46 mi (8,169.78 km) |
| Riverton to Cabeceiras de Basto | 5,038.66 mi (8,108.93 km) |
| Riverton to Cacem | 5,107.39 mi (8,219.55 km) |
| Riverton to Cadaval | 5,095.68 mi (8,200.71 km) |
| Riverton to Caldas da Rainha | 5,086.57 mi (8,186.04 km) |
| Riverton to Calheta | 5,021.57 mi (8,081.44 km) |
| Riverton to Camara de Lobos | 5,031.51 mi (8,097.43 km) |
| Riverton to Canico | 5,039.67 mi (8,110.57 km) |
| Riverton to Cantanhede | 5,067.54 mi (8,155.42 km) |
| Riverton to Carregal do Sal | 5,087.79 mi (8,188.01 km) |
| Riverton to Cartaxo | 5,112.42 mi (8,227.65 km) |
