| Kirkintilloch to Oliveira de Frades | 1,067.39 mi (1,717.80 km) |
| Kirkintilloch to Oliveira do Bairro | 1,083.58 mi (1,743.85 km) |
| Kirkintilloch to Oliveira do Hospital | 1,089.50 mi (1,753.38 km) |
| Kirkintilloch to Ourem | 1,143.29 mi (1,839.95 km) |
| Kirkintilloch to Ovar | 1,060.84 mi (1,707.25 km) |
| Kirkintilloch to Pacos de Ferreira | 1,031.59 mi (1,660.18 km) |
| Kirkintilloch to Palmela | 1,219.98 mi (1,963.37 km) |
| Kirkintilloch to Paredes | 1,035.58 mi (1,666.61 km) |
| Kirkintilloch to Paredes de Coura | 988.99 mi (1,591.62 km) |
| Kirkintilloch to Penacova | 1,098.65 mi (1,768.11 km) |
| Kirkintilloch to Penafiel | 1,034.77 mi (1,665.30 km) |
| Kirkintilloch to Peniche | 1,170.69 mi (1,884.05 km) |
| Kirkintilloch to Peso da Regua | 1,033.69 mi (1,663.56 km) |
| Kirkintilloch to Pinhal Novo | 1,215.71 mi (1,956.50 km) |
| Kirkintilloch to Pinhel | 1,055.35 mi (1,698.42 km) |
