| Owings Mills to Quarteira | 3,637.45 mi (5,853.91 km) |
| Owings Mills to Queluz | 3,531.81 mi (5,683.90 km) |
| Owings Mills to Reguengos de Monsaraz | 3,626.74 mi (5,836.68 km) |
| Owings Mills to Resende | 3,532.15 mi (5,684.45 km) |
| Owings Mills to Ribeira Brava | 3,309.11 mi (5,325.49 km) |
| Owings Mills to Ribeira Grande | 2,732.49 mi (4,397.51 km) |
| Owings Mills to Rio de Mouro | 3,528.05 mi (5,677.85 km) |
| Owings Mills to Rio Maior | 3,532.29 mi (5,684.68 km) |
| Owings Mills to Rio Tinto | 3,501.55 mi (5,635.20 km) |
| Owings Mills to Sabugal | 3,594.87 mi (5,785.38 km) |
| Owings Mills to Sacavem | 3,538.58 mi (5,694.80 km) |
| Owings Mills to Salvaterra de Magos | 3,548.34 mi (5,710.49 km) |
| Owings Mills to Santa Comba Dao | 3,543.43 mi (5,702.60 km) |
| Owings Mills to Santa Cruz | 3,322.18 mi (5,346.53 km) |
| Owings Mills to Santa Iria da Azoia | 3,538.00 mi (5,693.86 km) |
