| Safety Harbor to Cascais | 4,182.78 mi (6,731.53 km) |
| Safety Harbor to Castelo Branco | 4,263.60 mi (6,861.61 km) |
| Safety Harbor to Castro Daire | 4,223.58 mi (6,797.20 km) |
| Safety Harbor to Celorico de Basto | 4,212.55 mi (6,779.44 km) |
| Safety Harbor to Chamusca | 4,220.66 mi (6,792.49 km) |
| Safety Harbor to Chaves | 4,233.53 mi (6,813.22 km) |
| Safety Harbor to Cinfaes | 4,210.25 mi (6,775.75 km) |
| Safety Harbor to Coimbra | 4,209.34 mi (6,774.27 km) |
| Safety Harbor to Condeixa-a-Nova | 4,207.23 mi (6,770.88 km) |
| Safety Harbor to Corroios | 4,198.12 mi (6,756.23 km) |
| Safety Harbor to Coruche | 4,224.98 mi (6,799.44 km) |
| Safety Harbor to Costa de Caparica | 4,193.18 mi (6,748.27 km) |
| Safety Harbor to Covilha | 4,255.75 mi (6,848.97 km) |
| Safety Harbor to Eiras | 4,209.10 mi (6,773.90 km) |
| Safety Harbor to Elvas | 4,298.20 mi (6,917.29 km) |
