| Chickasha to Arcos de Valdevez | 4,640.71 mi (7,468.50 km) |
| Chickasha to Arcozelo | 4,655.75 mi (7,492.71 km) |
| Chickasha to Arganil | 4,709.90 mi (7,579.86 km) |
| Chickasha to Arouca | 4,677.88 mi (7,528.32 km) |
| Chickasha to Arruda dos Vinhos | 4,702.50 mi (7,567.94 km) |
| Chickasha to Aveiro | 4,668.78 mi (7,513.67 km) |
| Chickasha to Aver-o-Mar | 4,638.69 mi (7,465.25 km) |
| Chickasha to Aves | 4,659.11 mi (7,498.11 km) |
| Chickasha to Azambuja | 4,709.26 mi (7,578.82 km) |
| Chickasha to Baiao | 4,680.14 mi (7,531.95 km) |
| Chickasha to Barcelos | 4,642.12 mi (7,470.77 km) |
| Chickasha to Barreiro | 4,712.81 mi (7,584.53 km) |
| Chickasha to Batalha | 4,693.46 mi (7,553.39 km) |
| Chickasha to Beja | 4,790.05 mi (7,708.84 km) |
| Chickasha to Belas | 4,699.52 mi (7,563.15 km) |
