| Ashtabula to Quarteira | 3,773.33 mi (6,072.58 km) |
| Ashtabula to Queluz | 3,662.02 mi (5,893.46 km) |
| Ashtabula to Reguengos de Monsaraz | 3,755.42 mi (6,043.76 km) |
| Ashtabula to Resende | 3,648.74 mi (5,872.09 km) |
| Ashtabula to Ribeira Brava | 3,481.05 mi (5,602.21 km) |
| Ashtabula to Ribeira Grande | 2,895.05 mi (4,659.14 km) |
| Ashtabula to Rio de Mouro | 3,658.30 mi (5,887.46 km) |
| Ashtabula to Rio Maior | 3,659.15 mi (5,888.84 km) |
| Ashtabula to Rio Tinto | 3,618.79 mi (5,823.88 km) |
| Ashtabula to Sabugal | 3,713.62 mi (5,976.50 km) |
| Ashtabula to Sacavem | 3,668.31 mi (5,903.57 km) |
| Ashtabula to Salvaterra de Magos | 3,676.44 mi (5,916.66 km) |
| Ashtabula to Santa Comba Dao | 3,663.73 mi (5,896.21 km) |
| Ashtabula to Santa Cruz | 3,493.65 mi (5,622.49 km) |
| Ashtabula to Santa Iria da Azoia | 3,667.45 mi (5,902.19 km) |
