| Perth Amboy to Cascais | 3,373.76 mi (5,429.54 km) |
| Perth Amboy to Castelo Branco | 3,436.42 mi (5,530.38 km) |
| Perth Amboy to Castro Daire | 3,385.94 mi (5,449.15 km) |
| Perth Amboy to Celorico de Basto | 3,369.96 mi (5,423.42 km) |
| Perth Amboy to Chamusca | 3,401.46 mi (5,474.11 km) |
| Perth Amboy to Chaves | 3,385.90 mi (5,449.08 km) |
| Perth Amboy to Cinfaes | 3,371.00 mi (5,425.11 km) |
| Perth Amboy to Coimbra | 3,380.47 mi (5,440.34 km) |
| Perth Amboy to Condeixa-a-Nova | 3,379.59 mi (5,438.92 km) |
| Perth Amboy to Corroios | 3,389.26 mi (5,454.49 km) |
| Perth Amboy to Coruche | 3,410.31 mi (5,488.37 km) |
| Perth Amboy to Costa de Caparica | 3,384.24 mi (5,446.41 km) |
| Perth Amboy to Covilha | 3,423.54 mi (5,509.65 km) |
| Perth Amboy to Eiras | 3,379.88 mi (5,439.39 km) |
| Perth Amboy to Elvas | 3,480.34 mi (5,601.07 km) |
