| Ronkonkoma to Alenquer | 3,320.45 mi (5,343.75 km) |
| Ronkonkoma to Alfena | 3,285.52 mi (5,287.54 km) |
| Ronkonkoma to Alijo | 3,335.01 mi (5,367.18 km) |
| Ronkonkoma to Aljustrel | 3,394.60 mi (5,463.07 km) |
| Ronkonkoma to Almada | 3,323.81 mi (5,349.16 km) |
| Ronkonkoma to Almargem | 3,313.56 mi (5,332.67 km) |
| Ronkonkoma to Almeirim | 3,335.91 mi (5,368.63 km) |
| Ronkonkoma to Amadora | 3,318.63 mi (5,340.82 km) |
| Ronkonkoma to Amarante | 3,306.84 mi (5,321.84 km) |
| Ronkonkoma to Amares | 3,284.97 mi (5,286.64 km) |
| Ronkonkoma to Amora | 3,327.27 mi (5,354.72 km) |
| Ronkonkoma to Anadia | 3,311.19 mi (5,328.85 km) |
| Ronkonkoma to Angra do Heroismo | 2,416.01 mi (3,888.20 km) |
| Ronkonkoma to Ansiao | 3,325.14 mi (5,351.30 km) |
| Ronkonkoma to Anta | 3,286.73 mi (5,289.48 km) |
