| Oneida to Cascais | 3,382.43 mi (5,443.50 km) |
| Oneida to Castelo Branco | 3,437.86 mi (5,532.71 km) |
| Oneida to Castro Daire | 3,383.70 mi (5,445.54 km) |
| Oneida to Celorico de Basto | 3,365.86 mi (5,416.83 km) |
| Oneida to Chamusca | 3,406.17 mi (5,481.71 km) |
| Oneida to Chaves | 3,379.65 mi (5,439.02 km) |
| Oneida to Cinfaes | 3,368.23 mi (5,420.65 km) |
| Oneida to Coimbra | 3,381.68 mi (5,442.29 km) |
| Oneida to Condeixa-a-Nova | 3,381.28 mi (5,441.64 km) |
| Oneida to Corroios | 3,397.88 mi (5,468.36 km) |
| Oneida to Coruche | 3,416.65 mi (5,498.56 km) |
| Oneida to Costa de Caparica | 3,392.87 mi (5,460.29 km) |
| Oneida to Covilha | 3,423.14 mi (5,509.02 km) |
| Oneida to Eiras | 3,380.96 mi (5,441.13 km) |
| Oneida to Elvas | 3,484.98 mi (5,608.54 km) |
