| Ortona to Roura | 4,817.53 mi (7,753.07 km) |
| Ortona to Saint-Georges | 4,830.85 mi (7,774.51 km) |
| Ortona to Saint-Laurent-du-Maroni | 4,866.24 mi (7,831.45 km) |
| Ortona to Sinnamary | 4,818.08 mi (7,753.95 km) |
| Ortona to Aachen | 702.58 mi (1,130.69 km) |
| Ortona to Aalen | 493.64 mi (794.44 km) |
| Ortona to Abensberg | 462.33 mi (744.05 km) |
| Ortona to Achern | 531.16 mi (854.83 km) |
| Ortona to Achim | 780.70 mi (1,256.42 km) |
| Ortona to Adelsdorf | 535.54 mi (861.88 km) |
| Ortona to Adendorf | 777.02 mi (1,250.49 km) |
| Ortona to Aerzen | 711.78 mi (1,145.50 km) |
| Ortona to Ahaus | 754.96 mi (1,215.00 km) |
| Ortona to Ahlen | 718.25 mi (1,155.92 km) |
| Ortona to Ahrensburg | 805.37 mi (1,296.12 km) |
