| Corpus Christi to Nasaud | 6,117.31 mi (9,844.86 km) |
| Corpus Christi to Navodari | 6,404.93 mi (10,307.74 km) |
| Corpus Christi to Negresti-Oas | 6,056.18 mi (9,746.48 km) |
| Corpus Christi to Nehoiu | 6,273.76 mi (10,096.65 km) |
| Corpus Christi to Ocna Mures | 6,138.28 mi (9,878.61 km) |
| Corpus Christi to Odobesti | 6,281.36 mi (10,108.88 km) |
| Corpus Christi to Odorheiu Secuiesc | 6,193.40 mi (9,967.31 km) |
| Corpus Christi to Oltenita | 6,345.04 mi (10,211.35 km) |
| Corpus Christi to Onesti | 6,247.74 mi (10,054.77 km) |
| Corpus Christi to Oradea | 6,037.69 mi (9,716.72 km) |
| Corpus Christi to Orastie | 6,138.54 mi (9,879.02 km) |
| Corpus Christi to Oravita | 6,117.95 mi (9,845.89 km) |
| Corpus Christi to Orsova | 6,158.64 mi (9,911.38 km) |
| Corpus Christi to Otelu Rosu | 6,121.96 mi (9,852.34 km) |
| Corpus Christi to Otopeni | 6,302.75 mi (10,143.29 km) |
