| Citrus Heights to Oliveira de Frades | 5,519.32 mi (8,882.49 km) |
| Citrus Heights to Oliveira do Bairro | 5,516.63 mi (8,878.17 km) |
| Citrus Heights to Oliveira do Hospital | 5,548.53 mi (8,929.50 km) |
| Citrus Heights to Ourem | 5,554.95 mi (8,939.83 km) |
| Citrus Heights to Ovar | 5,495.04 mi (8,843.42 km) |
| Citrus Heights to Pacos de Ferreira | 5,485.11 mi (8,827.43 km) |
| Citrus Heights to Palmela | 5,593.02 mi (9,001.09 km) |
| Citrus Heights to Paredes | 5,490.79 mi (8,836.57 km) |
| Citrus Heights to Paredes de Coura | 5,448.59 mi (8,768.66 km) |
| Citrus Heights to Penacova | 5,536.58 mi (8,910.26 km) |
| Citrus Heights to Penafiel | 5,492.38 mi (8,839.13 km) |
| Citrus Heights to Peniche | 5,537.82 mi (8,912.25 km) |
| Citrus Heights to Peso da Regua | 5,513.54 mi (8,873.19 km) |
| Citrus Heights to Pinhal Novo | 5,589.43 mi (8,995.32 km) |
| Citrus Heights to Pinhel | 5,558.56 mi (8,945.63 km) |
