| Caledonia to Nasaud | 4,968.77 mi (7,996.46 km) |
| Caledonia to Navodari | 5,256.67 mi (8,459.79 km) |
| Caledonia to Negresti-Oas | 4,907.70 mi (7,898.18 km) |
| Caledonia to Nehoiu | 5,127.21 mi (8,251.44 km) |
| Caledonia to Ocna Mures | 4,993.45 mi (8,036.19 km) |
| Caledonia to Odobesti | 5,132.17 mi (8,259.43 km) |
| Caledonia to Odorheiu Secuiesc | 5,046.00 mi (8,120.75 km) |
| Caledonia to Oltenita | 5,201.58 mi (8,371.13 km) |
| Caledonia to Onesti | 5,097.77 mi (8,204.07 km) |
| Caledonia to Oradea | 4,894.50 mi (7,876.93 km) |
| Caledonia to Orastie | 4,996.79 mi (8,041.56 km) |
| Caledonia to Oravita | 4,982.41 mi (8,018.41 km) |
| Caledonia to Orsova | 5,022.61 mi (8,083.11 km) |
| Caledonia to Otelu Rosu | 4,983.17 mi (8,019.64 km) |
| Caledonia to Otopeni | 5,159.09 mi (8,302.75 km) |
