| Cullman to Nasaud | 5,383.46 mi (8,663.84 km) |
| Cullman to Navodari | 5,669.91 mi (9,124.85 km) |
| Cullman to Negresti-Oas | 5,322.47 mi (8,565.68 km) |
| Cullman to Nehoiu | 5,537.53 mi (8,911.80 km) |
| Cullman to Ocna Mures | 5,400.92 mi (8,691.95 km) |
| Cullman to Odobesti | 5,547.65 mi (8,928.09 km) |
| Cullman to Odorheiu Secuiesc | 5,458.20 mi (8,784.12 km) |
| Cullman to Oltenita | 5,605.90 mi (9,021.82 km) |
| Cullman to Onesti | 5,514.94 mi (8,875.44 km) |
| Cullman to Oradea | 5,299.25 mi (8,528.32 km) |
| Cullman to Orastie | 5,398.63 mi (8,688.26 km) |
| Cullman to Oravita | 5,373.69 mi (8,648.12 km) |
| Cullman to Orsova | 5,414.59 mi (8,713.94 km) |
| Cullman to Otelu Rosu | 5,379.89 mi (8,658.10 km) |
| Cullman to Otopeni | 5,563.91 mi (8,954.24 km) |
