| Merrillville to Pombal | 3,971.26 mi (6,391.12 km) |
| Merrillville to Ponta Delgada | 3,221.73 mi (5,184.87 km) |
| Merrillville to Ponta do Sol | 3,812.28 mi (6,135.27 km) |
| Merrillville to Ponte da Barca | 3,918.04 mi (6,305.47 km) |
| Merrillville to Ponte de Lima | 3,912.33 mi (6,296.29 km) |
| Merrillville to Ponte de Sor | 4,022.34 mi (6,473.32 km) |
| Merrillville to Portalegre | 4,047.79 mi (6,514.29 km) |
| Merrillville to Portimao | 4,071.91 mi (6,553.10 km) |
| Merrillville to Porto | 3,929.76 mi (6,324.34 km) |
| Merrillville to Porto de Mos | 3,973.17 mi (6,394.20 km) |
| Merrillville to Povoa de Lanhoso | 3,932.53 mi (6,328.80 km) |
| Merrillville to Povoa de Santa Iria | 3,986.74 mi (6,416.04 km) |
| Merrillville to Povoa de Varzim | 3,916.23 mi (6,302.56 km) |
| Merrillville to Praia da Vitoria | 3,124.44 mi (5,028.30 km) |
| Merrillville to Praia do Carvoeiro | 4,076.21 mi (6,560.02 km) |
