| Longyearbyen to Oliveira de Frades | 2,675.54 mi (4,305.87 km) |
| Longyearbyen to Oliveira do Bairro | 2,691.44 mi (4,331.45 km) |
| Longyearbyen to Oliveira do Hospital | 2,697.85 mi (4,341.78 km) |
| Longyearbyen to Ourem | 2,751.26 mi (4,427.73 km) |
| Longyearbyen to Ovar | 2,668.40 mi (4,294.38 km) |
| Longyearbyen to Pacos de Ferreira | 2,639.38 mi (4,247.68 km) |
| Longyearbyen to Palmela | 2,827.80 mi (4,550.90 km) |
| Longyearbyen to Paredes | 2,643.49 mi (4,254.28 km) |
| Longyearbyen to Paredes de Coura | 2,596.30 mi (4,178.34 km) |
| Longyearbyen to Penacova | 2,706.79 mi (4,356.15 km) |
| Longyearbyen to Penafiel | 2,642.73 mi (4,253.07 km) |
| Longyearbyen to Peniche | 2,777.45 mi (4,469.87 km) |
| Longyearbyen to Peso da Regua | 2,642.02 mi (4,251.93 km) |
| Longyearbyen to Pinhal Novo | 2,823.49 mi (4,543.97 km) |
| Longyearbyen to Pinhel | 2,663.43 mi (4,286.38 km) |