| Ryhope to Cascais | 1,178.33 mi (1,896.34 km) |
| Ryhope to Castelo Branco | 1,077.80 mi (1,734.54 km) |
| Ryhope to Castro Daire | 1,010.78 mi (1,626.70 km) |
| Ryhope to Celorico de Basto | 979.52 mi (1,576.38 km) |
| Ryhope to Chamusca | 1,121.75 mi (1,805.28 km) |
| Ryhope to Chaves | 948.48 mi (1,526.43 km) |
| Ryhope to Cinfaes | 1,000.23 mi (1,609.72 km) |
| Ryhope to Coimbra | 1,063.56 mi (1,711.64 km) |
| Ryhope to Condeixa-a-Nova | 1,070.84 mi (1,723.36 km) |
| Ryhope to Corroios | 1,180.13 mi (1,899.24 km) |
| Ryhope to Coruche | 1,148.62 mi (1,848.52 km) |
| Ryhope to Costa de Caparica | 1,179.36 mi (1,898.00 km) |
| Ryhope to Covilha | 1,046.43 mi (1,684.07 km) |
| Ryhope to Eiras | 1,061.42 mi (1,708.20 km) |
| Ryhope to Elvas | 1,137.83 mi (1,831.17 km) |
