| Ponca City to Sacile | 5,245.48 mi (8,441.78 km) |
| Ponca City to Sala Consilina | 5,613.09 mi (9,033.40 km) |
| Ponca City to Salemi | 5,616.57 mi (9,039.00 km) |
| Ponca City to Salerno | 5,567.15 mi (8,959.46 km) |
| Ponca City to Salo | 5,186.82 mi (8,347.38 km) |
| Ponca City to Salsomaggiore Terme | 5,198.63 mi (8,366.39 km) |
| Ponca City to Saluzzo | 5,107.92 mi (8,220.41 km) |
| Ponca City to Salzano | 5,249.83 mi (8,448.79 km) |
| Ponca City to Samarate | 5,118.77 mi (8,237.86 km) |
| Ponca City to San Benedetto del Tronto | 5,430.79 mi (8,740.01 km) |
| Ponca City to San Biagio di Callalta | 5,253.17 mi (8,454.16 km) |
| Ponca City to San Bonifacio | 5,223.95 mi (8,407.13 km) |
| Ponca City to San Casciano in Val di Pesa | 5,294.96 mi (8,521.42 km) |
| Ponca City to San Cataldo | 5,680.70 mi (9,142.20 km) |
| Ponca City to San Cesareo | 5,438.75 mi (8,752.83 km) |
