| New Port Richey East to Cascais | 4,173.68 mi (6,716.88 km) |
| New Port Richey East to Castelo Branco | 4,254.08 mi (6,846.27 km) |
| New Port Richey East to Castro Daire | 4,213.77 mi (6,781.41 km) |
| New Port Richey East to Celorico de Basto | 4,202.60 mi (6,763.44 km) |
| New Port Richey East to Chamusca | 4,211.32 mi (6,777.46 km) |
| New Port Richey East to Chaves | 4,223.47 mi (6,797.01 km) |
| New Port Richey East to Cinfaes | 4,200.40 mi (6,759.89 km) |
| New Port Richey East to Coimbra | 4,199.75 mi (6,758.84 km) |
| New Port Richey East to Condeixa-a-Nova | 4,197.67 mi (6,755.49 km) |
| New Port Richey East to Corroios | 4,189.03 mi (6,741.59 km) |
| New Port Richey East to Coruche | 4,215.75 mi (6,784.59 km) |
| New Port Richey East to Costa de Caparica | 4,184.08 mi (6,733.63 km) |
| New Port Richey East to Covilha | 4,246.09 mi (6,833.43 km) |
| New Port Richey East to Eiras | 4,199.50 mi (6,758.45 km) |
| New Port Richey East to Elvas | 4,288.92 mi (6,902.35 km) |
